Everything You Need To Know About Triadic Colors

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Color harmony in design refers to the balanced and aesthetically pleasing interaction of colors. Designers use color harmony to influence user experiences, create brand identity, and enhance accessibility. Color harmony is not only about attractive colors but their impact on the overall design.
In this video, Joann and Arielle Eckstut, leading color consultants and authors, give six tips to help designers choose colors:
How do I choose the right colors? I am a firm believer that there are no such things as right colors. There is always more than one way to apply color successfully. But I do believe in asking a series of questions before choosing a palette. Number one. Most importantly, do you need to incorporate existing colors or are you starting from scratch?
Look at what's already there. Are you working with a company company that already has a turquoise logo like Waze, for example? That doesn't mean that a brochure you design has to match the turquoise, but it helps if your palette relates to the logo. If they're going to sit on the same page, you also should consider the context of the overall style of what's already in place.
Is the emphasis, for example, on darker, more conservative colors or bright and festive ones? Number two, what colors does your client love? What colors do you or the person or the company you're working with gravitate to? Does your client at fresh direct love the color green, but you're presenting them with oranges and reds. You're going to get a happier client, personally, if they like the colors.
If they personally, personally, like them. If not, it might not be so good. Getting a feel for their personal palette can be the key to success, and it can be as easy as putting a paint deck in front of someone and asking them to point to colors that they find appealing. Number three, what is the overall effect you're trying to create? Do you want a color scheme that shouts, “Here I am”?
or do you want something that whispers softly? It's not just the hue that you choose that evokes a particular feeling, but it's the chroma, meaning the intensity and the value how light or dark a color is as well. Intense colors emphasize objects that they cover and their flashy, dark, warm colors have a way of drawing things together and are intimate. Light cool colors have a way of opening things up
and making them more expansive, especially if they're in a similar hue and value. In the case of the Washington Post app, the deep blue connotes a seriousness and authority that matches with their mission. Number four, the effect of color on scale. Are you trying to make a room look smaller, bigger, taller or shorter? I use color to adjust any deficiencies
in the scale of a particular space. If I'm painting a room with an uncomfortably low ceiling, a lighter color on the ceiling than on the walls will make the room appear taller. As you can see on the slide on the left, if I'm painting a room with uncomfortably high ceilings, a darker color on the ceiling than on the walls will make that room appear lower. As you can see in the slide on the in the middle,
if you want to make a room feel less long and narrow. I would put an accent color on the end wall as in the slide on the right. The following slides illustrate how changing the paint colors can drastically change the scale and the feeling of a room. We are flipping through these now, just so you can get a quick sense of how this works and last on exterior facades. You can also see how color is used to emphasize either architectural details
like windows and trim or on the building form itself. In the left slide. The first and second houses are done in varying forms of a monochromatic scheme that is sort of maroon and dark blue, whereas the houses further down with the green and tan and the red and tan emphasize architectural details. In the slide on the right, the details like window
trim and doors are emphasized in the gray and yellow houses, while the architectural form of the building is emphasized in the charcoal gray house further down to the right. Number five. Are you looking for colors that are contrasting or harmonious? Once you have chosen your dominant hue, then you need to decide which color scheme you prefer.
Monochromatic schemes where you're using shades of the same color to give the greatest sense of harmony. Complimentary schemes that use highly contro casting colors that hit opposite each other on the color wheel can be anywhere from exciting to jarring. And then there's everything in between the two ends of the bell curve. In this last slide, there is what it's called an analogous color scheme where you can see the similar greens and in the green on the left it's
used with a color yellow, which is next to green on one side of the color wheel. And in the right side it's green with a blue, which is next to it, on the other side in the color wheel. Number six why a neutral in every palette. First, let me give you a definition of neutrals. Neutrals are created by mixing a hue and its complement together in varying proportions.
This muddies or grays down the original hue, neutrals help to bring other color choices together by creating a place for the eye to rest. And they work as excellent backgrounds for more intense accents. In this slide on the left, you can see that the neutral is used as the background color, and on the right, the neutral is used as an accent in the next slide.
You can see how the pale, gray, neutral acts as a background for intense accents.
Color harmony is an application of color theory principles that focuses on the creation of visually pleasing combinations of colors. Color theory is a set of principles and guidelines that explores the relationships and interactions between colors. It provides a systematic way to understand how colors work together and how they affect emotions.
Color theory consists of these fundamental elements:
The color wheel comprises the primary, secondary, and tertiary colors.
© Interaction Design Foundation, CC BY-SA 4.0
The color wheel comprises:
Primary colors: red, blue, and yellow.
Secondary colors: colors formed by mixing two primary colors. These are green, orange, and purple.
Tertiary colors: colors formed by mixing primary with secondary colors. Examples of tertiary colors are blue-green (often called teal) and red-purple (often called magenta).
The color wheel visualizes how colors relate and is an essential tool to choose color schemes.
In the RGB color model, hue, value, and saturation are the three components of color.
© Interaction Design Foundation, CC BY-SA 4.0
Every color consists of three components:
Hue is the specific color that makes it different from other colors on the color wheel.
Value represents a color's relative lightness or darkness in grayscale. Value is essential to establish contrast and depth in visual art.
Saturation, also called chroma or intensity, describes the purity and vividness of a color. Saturation can vary from fully saturated (vibrant) to desaturated (grayed).
Using these three components, designers define their color schemes.
Each color on the color wheel has its own perceived temperature. Yellow to red-purple are warm colors, while purple to green-yellow are cool.
© Interaction Design Foundation, CC BY-SA 4.0
Color temperature refers to the perceived warmth or coolness of a color. Warm colors (reds, yellows) and cool colors (blues, greens) can dramatically affect the color harmony in a design. Color temperature can influence the mood and emotions of the user.
Color harmony significantly enhances User Experience (UX) in the following ways:
An interface's balanced and attractive color scheme can hold the user's attention. For example, an online learning platform might use a subdued, monochromatic color scheme interspersed with vibrant, contrasting colors for important elements. Beyond aesthetics, a serene color palette can minimize visual fatigue, making study sessions more comfortable. This color harmony enhances user engagement over more extended periods.
The IxDF course platform primarily uses a monochromatic grayscale scheme to help users stay immersed as they learn. The use of blue as a highlight helps users quickly identify their progress in the course and get any support they might need.
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Designers use color harmony techniques to create contrast in their designs. Contrast aids users by clearly separating content types and functionalities. For example, Ryanair uses color harmony techniques to make essential elements more prominent. This use of color makes it easier for customers to navigate the site, easily understand where they are, and find what they’re looking for.
Ryanair uses a complementary blue and yellow-orange color scheme across its website. A yellow-orange line indicates the current page the user is on. The search button's use of color makes its purpose clear and draws attention to the search function as a whole.
© Ryanair, Fair Use
Colors with poor contrast can blur elements together and create a confusing user interaction path, the opposite of color harmony. A typical example of poor color balance is when the colors used for text and background make it difficult for users to read the content. Faced with such poor balance, users often choose to leave the site.
In this example, the gray-on-gray text is more difficult to read than the black-on-white text. Text with high contrast against its background vastly improves readability.
© Interaction Design Foundation, CC BY-SA 4.0
Colors can symbolize emotions that align with a brand's persona. Brands that promote environmental care often use shades of green and earth tones, which represent tranquility and eco-friendliness. Another example is fast food brands, many of which use red in their color schemes. For some people, the color red stimulates hunger.
The ride-hailing app Uber uses black and white as its primary colors—a monochromatic harmony. The example on the right shows a different color scheme applied—yellow and purple, a complementary color harmony. In this example, the Uber website feels vibrant and almost regal. However, Uber chose black and white to imply elegance and simplicity, which is not symbolized by the yellow and purple scheme.
© Uber, Fair Use
Designers use a step-by-step process to choose colors that create harmony in their designs. While intuition and taste are involved when selecting colors, there are defined steps, tools, techniques, and tests that designers use to ensure color harmony:
Find Inspiration: Start with broad visual brainstorming. Take cues from nature, art, architecture, or even fashion. Review successful designs within your industry that achieve color harmony. Assemble these inspirations to spot themes and spark potential color ideas.
Select a Dominant Color: This color should align with crucial aspects such as brand ethos, target user group, or the emotions you want to convey. This color forms the foundation of your palette.
Consult the Color Wheel: Use your chosen color as a compass to see different color harmonies on the color wheel. If red is your selected color, an analogous harmony will add red-orange and red-purple to your scheme, while a triadic harmony will add yellow and blue.
Use a Tool or Template: Use color scheme generators or pre-made templates to create harmonious color combinations. These can streamline the creation process and serve as a source of inspiration.
Keep It Simple: Creating complex color schemes with many different colors can be tempting. The more colors you add, the more complex color harmony is to achieve. Start with a simple scheme, and see if it fits your design needs before adding more colors.
Define Color Hierarchy: With your colors identified, assign functional roles to each. The dominant color takes center stage, secondary colors support, and accent colors highlight essential elements such as call-to-actions.
Michal Malewicz, Creative Director and CEO at Hype4, explains how to use color in UI design:
If you're starting as a designer, you don't need a lot of colors, just as with fonts. If you thinking that "Okay, I have 60 million colors in that little picker, so let's try to use all of them," that's not really the case. What you really need is a background color, a foreground color and an accent color. And there are some rules that you can then look up on your own later like the 60-30-10 rule, which is pretty useful.
But in general, what you need to really remember from this is that you need a *background color* – so in my case it's going to be white. Then you need a *text color*, which is going to be some sort of black or dark gray, and the *accent color* for the important action. And one thing that you can actually tweak here is to have that darker color, instead of being pure black, add a little bit of that accent color, so in our case the blue to it, so it's just going to look a little bit more connected to
the blue and it's just going to look better together. So, that's just one way. And you need three colors really to pull off most designs. And you can start adding colors once you feel more comfortable with them. But when you're starting, really just the less colors the better because it's just much harder that way to screw it up. Two of the worst possible color combinations is mixing red with either very saturated blue or very saturated green.
And if you look at it more closely depending on the type of screen that you have, you'll see that on the place where they kind of mix together that little line becomes a little bit fuzzy. If you look at it a little bit longer, it starts to hurt your eyes in some cases, in some cases on some screens, because this contrast of those colors works really, really *bad* together. So, if you want to make a Christmas app for example, there are better ways to do it but generally avoid those color combinations,
and always test your colors if they're clashing that way, so you can just place one on top of the other and see if that fuzzy line appears on them. And that's one way to actually test it – you know – *by eye*, just looking at it. If it looks good, then it looks good.
Implement Contrast: Pair contrasting colors for important functionalities and contents, ensuring readability and visual guidance throughout the interface.
Be Mindful of Cultural Contexts: Keep users' cultural color-related attitudes and perceptions in mind. Make sure your chosen palette reads as intended to your target audience.
Prototype and Test: Apply your scheme to your design mock-up, then conduct user testing or surveys. A/B testing is beneficial for color harmony.
Iterate and Refine: Based on feedback, continuously adjust your palette. Ensure it remains relevant to your brand, attractive to your users, and functional within your interface.
These 7 schemes serve as a guide for designers to choose harmonious colors. Designers use these schemes as they are or as a foundation to build their color palettes. Remember, while the color wheel consists of 12 main colors—primary, secondary, and tertiary—there are millions of colors with different hues, values, and saturations. Experiment with these color schemes and the array of colors available to you as a designer.
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When designers use monochromatic schemes, they combine different versions of the same color to create a unified and elegant look. Designers must maintain contrast in these schemes to prevent monotony.
Designers often employ monochromatic schemes in minimalist designs, as using one color reduces distractions. However, the simplicity of monochromatic schemes comes with a limitation: designers cannot utilize multiple colors to aid in visualizing information.
The Uber logo uses the most simplistic monochromatic color schemes—black and white.
© Uber, Fair Use
© Interaction Design Foundation, CC BY-SA 4.0
An analogous color scheme involves three adjacent colors on the color wheel. This scheme is often seen in nature, like autumn leaves, as they change colors. There's a variation known as the "high-key" analogous color scheme, created by blending analogous colors with white.
Impressionist artists frequently use this scheme. The result is a shimmering, blurring effect of colors merging. From afar, a high-key analogous scheme might give the impression of being a single color.
The MasterCard logo uses an analogous color scheme—red, orange, and yellow.
© Mastercard, Fair Use
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Complementary color schemes pair colors that neutralize each other when mixed, typically resulting in white, black, or a grayscale shade. This approach, also called the "opposite color" scheme, creates a high contrast. Modern color theory identifies these pairs as red/cyan, green/magenta, and blue/yellow.
The Ryanair logo uses a blue-purple and yellow-orange complementary color harmony.
© Ryanair, Fair Use
© Interaction Design Foundation, CC BY-SA 4.0
A triadic color scheme consists of three colors spaced evenly around the color wheel. To identify these colors, you can place an equilateral triangle on the wheel; each corner will point to a color 120° apart from the others.
Triadic schemes offer a harmonious yet visually striking contrast. They appear vibrant, even if the individual hues lack vibrancy.
Many artists prefer using triadic color schemes in their work. Compared to complementary schemes, triadic ones make it simpler for artists to achieve visually appealing results.
The Airtable logo uses a triadic color harmony—red-purple, yellow-orange, and blue-green.
© Airtable, Fair Use
© Interaction Design Foundation, CC BY-SA 4.0
In split-complementary color schemes, designers blend the principles of complementary and analogous colors. They select the complementary color to their primary and then include the adjacent colors on the color wheel.
This approach moderates the often bold or harsh effect of using complementary colors alone, making it easier on the viewer's eye.
Tide uses a blue-purple, yellow, and orange split complementary color scheme. The blue has a lower intensity contrast against the two other colors compared to a blue-purple and yellow-orange complementary color scheme.
© Tide, Fair Use
© Interaction Design Foundation, CC BY-SA 4.0
The tetradic color scheme includes two complementary color pairs. This scheme can produce vibrant visuals, yet designers find it challenging to achieve balance.
In a tetradic scheme, designers must choose a dominant color, ensuring it doesn't overpower the others and cause imbalance. If designers use equal amounts of each color, it can result in an unappealing appearance, which they aim to avoid.
The Google logo uses a tetradic color harmony.
© Google, Fair Use
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In the square scheme, a variant of the tetradic scheme, designers select four colors by positioning a square on the color wheel. These colors offer a balanced palette when spaced equally at 90° intervals. The design typically looks best when the designer incorporates all four colors uniformly.
Depending on what a design is for, who will be using it, and where it will be used, designers must consider several factors when creating color harmony.
Brands employ defined colors to resonate with their audience, emanate their brand persona, and enhance recall value. Therefore, established brands may limit designers' choice of color based on existing brand color schemes.
For example, Coca-Cola relies heavily on red and white, a monochromatic color harmony. The vibrant red symbolizes energy and passion, while the pure white offers balance. This color harmony represents Coca-Cola’s dynamic yet universal appeal.
Designers working with Coca-Cola must consider the brand color scheme in their work.
The Coca-Cola website uses the brand’s red and white color scheme for its primary colors. The cookies and accessibility widgets also use this color scheme. The headline image introduces additional colors as part of Coca-Cola’s holiday campaign. Green is one of the colors used, which forms a complementary color harmony with red.
© Coca-Cola, Fair Use
Our relationship with color is complex and rooted in biological, cultural and personal associations. Designers must use research and investigate cultural values to create good designs.
Every color carries different symbolisms that should inform color choices. While designers may choose a specific color to evoke certain feelings in users, all our experiences differ. Yellow may make one person feel happy while representing danger to another. That said, here are some common color symbolisms in Western cultures:
Red: Love, Passion, Strength, Power, Danger, Excitement, Energy.
Orange: Warmth, Creativity, Adventure, Freshness, Happiness, Attraction, Success.
Yellow: Optimism, Cheer, Happiness, Warmth, Caution, Energy, Intellect.
Green: Nature, Growth, Wealth, Luck, Envy, Freshness, Quality.
Blue: Trust, Calm, Sadness, Peace, Loyalty, Depth, Authenticity.
Purple: Royalty, Nobility, Wisdom, Luxury, Imagination, Mystery, Spirituality.
White: Purity, Simplicity, Innocence, Peace, Cleanliness, Emptiness, Goodness.
Black: Sophistication, Formality, Sorrow, Boldness, Elegance, Death, Mystery.
Designers commonly use the blue and orange color scheme to create a complementary harmony. However, while a blue/orange scheme can symbolize trust and warmth, it can also symbolize sadness and success. For this reason, designers always test their color schemes with their target users. This testing ensures their chosen color scheme pleases their users instead of repelling them.
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Designers must consider the significance of colors in different cultures. The perception of colors can vary depending on the region where their users are and the customs of that region.
For example, in the 1950s, Pepsi changed the color of its vending machines in Southeast Asia from royal blue to light blue. In this region, the designers did not realize light blue is associated with death and mourning. As a result, Pepsi saw a notable decrease in sales.
Color blindness affects a considerable portion of the population and presents unique challenges. Forms of color blindness include:
Protanomaly and deuteranomaly: certain shades of green look more red, and vice versa.
Protanopia and deuteranopia: unable to tell the difference between red and green.
Tritanomaly: it’s difficult to tell the difference between blue and green and yellow and red.
Tritanopia: unable to distinguish between blue and green, purple and red, and yellow and pink.
Red and green together create a complementary color scheme. However, people with color blindness perceive these two colors differently. There is very little, or often no, contrast between red and green for people with protanopia and deuteranopia. On the other hand, blue and yellow-orange, and yellow and purple complementary color schemes retain contrast for users with protanopia, deuteranopia, and tritanopia.
© Interaction Design Foundation, CC BY-SA 4.0
If a color scheme primarily relies on colors that color-blind users find challenging, they may miss essential elements. To improve accessibility, designers use:
Colorblind-friendly palettes, such as blue and yellow-orange, and yellow and purple.
Tools that simulate different types of color vision deficiency.
Color should not be the sole indicator of meaning. If color is the only indicator used for error fields in a form, those with color blindness may not recognize the difference. Designers supplement colors with icons, text prompts, and other visual cues. This way, users with color vision deficiency can still understand the information.
Take our course, Visual Design: The Ultimate Guide, to learn about color theory and other visual elements.
Watch our Master Class, How To Use Color Theory To Enhance Your Designs, with Arielle and Joann Eckstut.
Read more about color theory in Using Color to Enhance Your Design from the Nielsen Norman Group.
Use Adobe Color’s free color wheel tool to play with different color harmonies and schemes.
Read David Nichols’ interactive article, Coloring for Color Blindness.
Some highly cited research on color harmony and related topics includes:
Burchett, K. E. (2002). Color harmony. Color Research & Application.
Burchett's publication discusses color harmony and its application, providing insights into the principles and practices of color combination and their visual effects. Its comprehensive exploration of color harmony has influenced researchers and practitioners in the field, making it a valuable resource.
Westland, S., Laycock, K., Cheung, V., Henry, P., & Mahyar, F. (2007). Colour Harmony. Color: Design & Creativity, 1(1), 1–15.
This article explores the main theories of color harmony, addressing the search for its rules and fundamental laws. It thoroughly examines color harmony theory, including historical and systematic concepts, making it a significant contribution to understanding color harmony principles and their applications.
Chevreul, M. E., & Martel, C. (1854). The Principles of Harmony and Contrast of Colours, and Their Applications to the Arts. Longman, Brown, Green and Longmans.
Chevreul and Martel's classic work lays the foundation for the principles of harmony and contrast of colors. Its early exploration of color harmony and its applications to the arts have been influential.
If you’d like to cite content from the IxDF website, click the ‘cite this article’ button near the top of your screen.
Some recommended books on color harmony and related topics include:
Leatrice Eiseman. (2017). The Complete Color Harmony, Pantone Edition. Rockport Publishers.
Designers consider this book the only color guide they will ever need. This book provides a complete update with Pantone colors and new text. It is an essential resource for professionals who use color harmony.
Joann Eckstut, & Arielle Eckstut. (2013). The Secret Language of Color: Science, Nature, History, Culture, Beauty and Joy of Red, Orange, Yellow, Green, Blue, and Violet. Black Dog & Leventhal.
Joann and Arielle thoroughly investigate the role of color in every aspect of life on our planet. The book delves into the physics, chemistry, and perception of color and its presence in art and nature.
Josef Albers. (2006). Interaction of Color. Yale University Press.
This book is an essential guide to changing our perception of colors depending on their nearby hues. It explains how colors can appear to morph and change shades depending on how you arrange them. It is a fundamental resource for understanding color theory and harmony.
Johannes Itten. (1973). The Art of Color: The Subjective Experience and Objective Rationale of Color. John Wiley & Sons.
The Art of Color explores color theory, examining the subjective experience and objective rationale of color. Itten, a prominent color theorist, offers clear explanations and illustrations. This book is a valuable resource for artists, designers, and psychologists.
Kassia St Clair. (2017). The Secret Lives of Colour. John Murray.
This book uncovers the surprising history behind the theory of color. It offers a fascinating and in-depth exploration of different shades and tones. It is an influential resource for understanding the cultural and historical significance of color harmony.
Designers use color harmony to transform a good design into a great one. However, navigating the spectrum of colors requires a keen eye and understanding of some common mistakes:
Making color schemes too complicated.
Ignoring contrast.
Neglecting cultural implications.
Disregarding emotional and psychological implications.
Overlooking color blindness.
For an overview of why accessibility is important in design, watch this video from Elana Chapman, Accessibility Research Manager at Fable:
Accessibility ensures that digital products, websites, applications, services and other interactive interfaces are designed and developed to be easy to use and understand by people with disabilities. 1.85 billion folks around the world who live with a disability or might live with more than one and are navigating the world through assistive technology or other augmentations to kind of assist with that with your interactions with the world around you. Meaning folks who live with disability, but also their caretakers,
their loved ones, their friends. All of this relates to the purchasing power of this community. Disability isn't a stagnant thing. We all have our life cycle. As you age, things change, your eyesight adjusts. All of these relate to disability. Designing accessibility is also designing for your future self. People with disabilities want beautiful designs as well. They want a slick interface. They want it to be smooth and an enjoyable experience. And so if you feel like
your design has gotten worse after you've included accessibility, it's time to start actually iterating and think, How do I actually make this an enjoyable interface to interact with while also making sure it's sets expectations and it actually gives people the amount of information they need. And in a way that they can digest it just as everyone else wants to digest that information for screen reader users a lot of it boils down to making sure you're always labeling
your interactive elements, whether it be buttons, links, slider components. Just making sure that you're giving enough information that people know how to interact with your website, with your design, with whatever that interaction looks like. Also, dark mode is something that came out of this community. So if you're someone who leverages that quite frequently. Font is a huge kind of aspect to think about in your design. A thin font that meets color contrast
can still be a really poor readability experience because of that pixelation aspect or because of how your eye actually perceives the text. What are some tangible things you can start doing to help this user group? Create inclusive and user-friendly experiences for all individuals.
To learn more about accessibility, take our course, Accessibility: How to Design for All.
In design, mastering color harmony is crucial to creating compelling, appealing compositions. Designers understand the interactions, psychological impacts, and cultural significance of different types of color harmony.
Start with a simple color scheme. Expand as needed.
Use high contrast for visibility and readability in text.
Analyze cultural context and the psychological implications of color.
Test and iterate; your first color choice isn’t final.
Michal Malewicz, Creative Director and CEO at Hype4, suggests starting with a simple color scheme:
If you're starting as a designer, you don't need a lot of colors, just as with fonts. If you're thinking, 'Okay, I have 60 million colors in that little picker, so let's try to use all of them!' that's not really the case. What you really need is a *background color*, a *foreground color* and an *accent color*. And there are some rules that you can then look up on your own later, like the *60-30-10 rule*, which is pretty useful. But, in general, what you need to really remember from this is that you need a *background color*, so in my case it's going to be white.
Then you need a *text color*, which is going to be some sort of black or dark gray, and the *accent color for the important actions*. And one thing that you can actually tweak here is to have that darker color instead of being pure black, add a little bit of that accent color. So, in our case, the blue to it, so it's just going to look a little bit more connected to the blue and it's just going to look better together. So, that's just one way. And you need *three colors* really to pull off most designs.
And you can start adding colors once you feel more comfortable with them. But when you're starting, really just the less colors the better because it's just much harder that way to screw it up. Two of the worst possible color combinations are mixing red with either very saturated blue or very saturated green. And if you look at it more closely depending on the type of screen that you have, you'll see that on the place where they kind of mix together,
that little line becomes a little bit fuzzy. If you look at it a little bit longer, it starts to hurt your eyes in some cases on some screens because this contrast of those colors works really, really bad together. So, if you want to make a Christmas app, for example, there are better ways to do it, but *generally avoid those color combinations* and *always test your colors if they're clashing that way*. So, you can just place one on top of the other and see if that fuzzy line appears on them.
And that's one way to actually test it – you know – *by eye*, just looking at it. If it looks good, then it looks good.
Learn more UI tips from Michal by watching his Master Class, Beyond Interfaces: The UI Design Skills You Need to Know.
Designers and artists use various tools to achieve color harmony in their work. These tools help select and combine colors effectively:
Color Wheel: Essential to understand and choose colors.
Color Palettes: Predefined schemes for harmonious design.
Digital Software: Tools to select harmonious color schemes.
Online Tools: Website and apps to generate color schemes.
Pantone Guides: Ensure color consistency across media.
Physical Swatches: Match and select colors in real-world applications.
Mobile Apps: Capture environmental colors and create palettes.
These tools serve as a guide to mix and match colors effectively. Designers use tools to ensure their final design is aesthetically pleasing while delivering the intended message or mood.
Many AI tools are available to aid in creating color schemes and palettes. Ioana Telenu, Senior Product Designer, AI at Miro, recommends setting aside a few hours each week to test and play with AI tools:
The stages of the UX process are not singular in offering opportunities for enhancing our ways of working. We can also look into automating side process things such as productivity or collaboration. I would personally start with the parts that we're naturally not very good at or the ones we don't enjoy doing. Who wouldn't be excited to get rid of some of the menial tasks?
So, here are some ideas for using AI in our design work: Creating icons with Midjourney; generating presentations with tools such as Tome or Beautiful.AI; stock imagery with Midjourney, DALL-E, Stable Diffusion; color palettes with Chroma; writing documentation with Notion AI, writing with Grammarly, and many other options. The landscape of AI tools is rapidly changing. So many new capabilities pop up every week. The best best way to explore ways of optimizing your work is to go to
platforms like Futurepedia and see what's new, play around with the tools, learn and experiment on your own. I choose to set aside 2-3 hours in my calendar every week, AI playground time, where I simply experiment as much as I can with whatever I stumble upon. It may be something worth trying.
Our course, AI for Designers, teaches you how to make the most of AI and your human skills to future-proof your career.
Three of the main principles of color theory are:
The color wheel.
Color harmony.
Color context.
The color wheel is vital for designers to mix colors effectively. Primary colors form the basis for secondary and tertiary hues.
Designers create color harmony using schemes like analogous and complementary, influencing mood and viewer perception.
Color perception varies based on context, culture, and trends. Designers must consider these factors for impactful use.
Understanding color theory aids designers in creating compositions that enhance user experience and emotional impact.
Joan Eckstut, a leading color consultant and author, explains why colors change based on context:
Let me introduce myself; my name is Joann Eckstut. I am the co-author of *What Is Color? 50 Questions and Answers on the Science of Color*. When I'm not writing, I spend my time working as an interior designer. Today, I would like to discuss with you the transitory nature of color.
There are four primary ways in which colors appear to change or shift. Number 1: Daylight is constantly changing. So, the colors we see change constantly as well. Number 2: Changing a light source changes what colors we see. Number 3: Colors appear to change depending on what colors surround them. And Number 4: Colors that appear to match in one setting do not match in another.
Let's start with number one. Daylight is constantly changing. So, the colors we see change constantly as well. Although we don't necessarily realize it, millions of changes in light happen all throughout the day. Here, it's beautifully illustrated in this time-lapse image of the Statue of Liberty, which takes place just as the Sun sets.
You can see that even in this short period of time there are myriad changes. We could be overwhelmed by this information about constantly changing light, but our brains help us to hold steady. So, for example, when viewing the red house in this illustration, the human brain has no difficulty in seeing it as entirely one red, even though the side in the Sun looks coral and the side in the shade looks maroon.
When you isolate the colors and place them side by side, as in the two swatches here, the coral and the maroon tell a different story. Number 2: Changing a light source changes the colors we see. When we change the light source illuminating a space, the elements in the space reflect *different* wavelengths of light, causing the space and the objects in it to change their color appearance.
For example, daylight emits light evenly across the spectrum, so no particular color is emphasized, while incandescent light emphasizes reds, oranges and yellows, so objects lit in this way emphasize those tones. Fluorescents have an uneven pattern of emissions, giving objects a green or a yellow-green kind of a cast; whereas LEDs are weak in violet, blue-violet and red areas,
but peak in the orange, yellow and green range. In the example that we see here, the pencils on the left, lit in incandescent light, show the red as enhanced and the natural wood as pinker. The penicils in the middle, that are lit with LEDs, slightly neutralize all the colored pencils and the wood appears beige. The pencils on the right, that are lit with fluorescent lights,
are more muted generally and the natural wood appears a light brown. So, the source of the light determines the way colors are perceived. Number 3: Colors appear to change depending on what colors surround them. This phenomenon is known as *simultaneous contrast*. Simultaneous contrast reveals something of utmost importance: Color is not a fixed entity.
Color isn't constructed solely via particular wavelengths of light, but by a larger visual field. Simultaneous contrast can make a color look more saturated, duller, darker, lighter, or some combination thereof, depending on what color it sits next to. In the example seen here, all of the X's are printed in the same color, although they appear to change color as they are paired with different backgrounds.
In the second example, the turquoise-blue in the circle on the left and the bright lime-green in the circle on the right are actually the *same color*. I know this seems impossible at first glance, but I assure you this is true. They *appear* to be completely distinct colors only because the colors they sit next to are different. Number 4: Colors that appear to match in one setting do not in another.
Two materials can appear to be the same matching color under particular lighting, but no longer match when moved to a different light source. This called *metamerism*. For example, a blue carpet and a blue fabric swatch, as seen in this illustration, may look the same when observed in a showroom that is lit with bulbs that are close to daylight in temperature.
*However*, inside a room lit with *incandescent* bulbs, that reflect more red, the carpet may appear to have a more purple cast and no longer match the upholstery fabric as it did in the showroom. This is the bane of every designer's existence: color appearing one way in the showroom, another in the interior where it's going to be used. So, beware! This is due to the different molecular properties of the dyes – say, a vat dye versus a pigment dye –
and the different molecular properties of the fibers – say, a wool versus a nylon. So, now that you are aware of how ephemeral color can be, you will be prepared to work with it.
Our course, Visual Design: The Ultimate Guide, covers color theory and other key design concepts.
Harmonious design colors depend on context and desired emotions. For example, analogous colors create serenity, while complementary colors offer vibrancy. Examples include blue-green-teal (analogous) and blue-orange (complementary) pairings.
Color harmony involves balancing saturation, value, and warmth. Pastel palettes offer calmness, whereas bright, saturated colors suit energetic designs, emphasizing the importance of balance.
Color choice for harmony should consider cultural perceptions and emotional responses. For instance, blue can symbolize trust and calm, while red can suggest passion or urgency.
Designers use color harmony in UX/UI, interior design, and marketing to:
Guide behavior.
Set moods.
Convey brand personality.
Designers try different combinations, make changes based on the situation, and improve their work with the help of suggestions.
Arielle and Joan Eckstut explain how many alleged emotional responses to colors are not based on science. These emotional responses are unreliable indicators of how a color may make someone feel:
The way in which we talk about the psychology of color also fall into the category of human invention, if not fake news. And unfortunately, there is very little research about how the brain actually responds to color. Most color psychology, quote unquote, “facts” are not based in science. And to understand our responses to color, it's crucial
to look at three different ways color affects our psychology. The first is our biological response. And we do know a bit about how we respond biologically, for example, to red objects. They inspire fear and sexual desire in scientific studies that have been done. We also know some things about how we respond biologically to blue light. It can help us with everything from seasonal affective disorder
to issues with our internal clocks to problems with concentration. The second is our cultural response. For example, in the West, blue is by far and away the favorite color and yellow, the least favorite color. But if you move to the East, yellow climbed to the top of the charts. And these differences have to do with different cultural associations with various colors. And the third is our personal association with color.
So if you happen to have gone to prison and were put in a pink cell, you probably have a pretty negative association with pink. But if you had one of your best nights of your life in this beautiful pink restaurant, you probably have a very positive association. So don't be fooled by claims like peach increases the appetite or green calms you or yellow uplifts you.
These might be true for some people whose personal, cultural and biological responses line up to support these claims, but test a different group of people across the globe or even in the same family, and you might find completely different results. It's not to say that color doesn't affect people. It of course, affects people. And often it's the same color can affect people all at once.
For example, if you put a group of people in a fluorescent yellow room with yellow floor walls and ceilings, I'm sure that group of people is going to feel something. But whether everyone in the room feels the same thing for the same reasons is at this point very hard to prove.
Read our article, UI Color Palette: Best Practices, Tips, and Tricks for Designers, to level up your color selections.
When designers select two colors that work well together, they often choose complementary colors. A complementary color scheme consists of two colors that sit opposite each other on the color wheel.
Complementary colors like blue and orange are popular in design for their high contrast and visual harmony. These characteristics draw attention and highlight key elements.
Blue and orange balance each other:
Blue can evoke calmness and stability
Orange can add energy and enthusiasm.
This combination enables a diverse emotional response in design.
With any color scheme, designers consider cultural, accessibility, and contextual implications.
Take our course, Visual Design: The Ultimate Guide, to learn how to use color in your designs.
Designers refer to a family of colors as a color scheme or palette, selecting harmonious colors for aesthetic appeal in various contexts.
Using color theory, designers create schemes like monochromatic or complementary for unique visual effects and emotional responses in design.
In UI/UX and product design, designers use color palettes for consistency, usability, and branding, enhancing user engagement and product appeal.
Colors have psychological effects; for instance, blue evokes calmness and trust, commonly used in corporate designs.
Designers should choose color palettes considering context, audience, brand identity, and accessibility, ensuring readability and alignment with the design's message.
The use of color is one of many considerations in UI design. Michal Malewicz, Creative Director and CEO at Hype4 gives an overview of UI design and explains how design is not art:
In general, what you really, really need to learn first, because everything else comes with practice is grid typography, hierarchy, readability and some basic esthetics. But you don't really need to be an artist and design is definitely not art. It's not art because you have a very limited, you know, kind of scope of what you can do and you can't be too creative because that's going to make it unusable.
So a lot of those Dribbble shots are basically artworks and they're just not able to become a real product because they are done in a way to just kind of have like a flashy visual. So we need to understand that. But what I think is the most important thing is the grid and the layout. I often tell the junior designers what I think the UI design really is, because this whole design thing is really, really like created to feel difficult to people. Like, you know, we have those super genius UX designers talking about lengthy processes
and as a junior, we get discouraged. We get like, Oh, I'm not going to learn that ever because I'm not a super genius like they are. But in reality, a lot of the design is basically moving rectangles around. So you take a rectangle and based on some research and some knowledge, you move it to a different position, change the color, change the size, and that's it. And it's all rectangles, even if you're moving ovals because the bounding boxes are rectangular as well.
So if you learn how and why and where to move those rectangles to, you're set to go. And after two years at university, I had a very hands on experience because I could actually walk to a desk and see what people struggled with. And these were the same problems over and over, mostly great problems, some color problems and typography problems. And do you think that this font is good and I'm going to break it to you know, it's not.
So rule one off one because there is basically just one rule of good UI design. You don't want your brain to be working too much because our brains love order. They, they really, really hate chaos and they love order because it's easier for them to process. So if something is well-organized visually, it's just faster to process. So that brain is just working a little bit less. And if something is harder to process and it takes longer visually
to process, then the brain is tired and it's kind of disliking the thing already.
To learn more about UI design, take our course, UI Design Patterns for Successful Software.
Artists use color harmonies for visually appealing, balanced compositions. These harmonies combine colors aesthetically, creating order and balance in art.
Monochromatic harmony uses a single color's variations, offering a soothing, cohesive look.
Analogous harmony employs adjacent colors on the color wheel, found in nature, harmonious and eye-pleasing.
Complementary harmony pairs opposite wheel colors for a vibrant, high-contrast appearance.
Split-complementary harmony, a complementary variation, uses a base color and adjacent complements, reducing tension.
Triadic harmony selects evenly spaced wheel colors, vibrant even with unsaturated hues.
Tetradic harmony uses two complementary pairs, offering a rich, variable color scheme.
Artists apply these mood, message, and emotional response principles, enhancing design effectiveness.
Are you an artist who wants to transition into user experience design? Cory Lebson, author of The UX Careers Handbook, advises how to reframe your past professional experience for UX design.
Our course, How to Create a UX Portfolio, helps you build your UX portfolio from scratch.
Remember, the more you learn about design, the more you make yourself valuable.
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Here's the entire UX literature on Color Harmony by the Interaction Design Foundation, collated in one place:
Take a deep dive into Color Harmony with our course Visual Design: The Ultimate Guide .
In this course, you will gain a holistic understanding of visual design and increase your knowledge of visual principles, color theory, typography, grid systems and history. You’ll also learn why visual design is so important, how history influences the present, and practical applications to improve your own work. These insights will help you to achieve the best possible user experience.
In the first lesson, you’ll learn the difference between visual design elements and visual design principles. You’ll also learn how to effectively use visual design elements and principles by deconstructing several well-known designs.
In the second lesson, you’ll learn about the science and importance of color. You’ll gain a better understanding of color modes, color schemes and color systems. You’ll also learn how to confidently use color by understanding its cultural symbolism and context of use.
In the third lesson, you’ll learn best practices for designing with type and how to effectively use type for communication. We’ll provide you with a basic understanding of the anatomy of type, type classifications, type styles and typographic terms. You’ll also learn practical tips for selecting a typeface, when to mix typefaces and how to talk type with fellow designers.
In the final lesson, you’ll learn about grid systems and their importance in providing structure within design. You’ll also learn about the types of grid systems and how to effectively use grids to improve your work.
You’ll be taught by some of the world’s leading experts. The experts we’ve handpicked for you are the Vignelli Distinguished Professor of Design Emeritus at RIT R. Roger Remington, author of “American Modernism: Graphic Design, 1920 to 1960”; Co-founder of The Book Doctors Arielle Eckstut and leading color consultant Joann Eckstut, co-authors of “What Is Color?” and “The Secret Language of Color”; Award-winning designer and educator Mia Cinelli, TEDx speaker of “The Power of Typography”; Betty Cooke and William O. Steinmetz Design Chair at MICA Ellen Lupton, author of “Thinking with Type”; Chair of the Graphic + Interactive communication department at the Ringling School of Art and Design Kimberly Elam, author of "Grid Systems: Principles of Organizing Type.”
Throughout the course, we’ll supply you with lots of templates and step-by-step guides so you can go right out and use what you learn in your everyday practice.
In the “Build Your Portfolio Project: Redesign,” you’ll find a series of fun exercises that build upon one another and cover the visual design topics discussed. If you want to complete these optional exercises, you will get hands-on experience with the methods you learn and in the process you’ll create a case study for your portfolio which you can show your future employer or freelance customers.
You can also learn with your fellow course-takers and use the discussion forums to get feedback and inspire other people who are learning alongside you. You and your fellow course-takers have a huge knowledge and experience base between you, so we think you should take advantage of it whenever possible.
You earn a verifiable and industry-trusted Course Certificate once you’ve completed the course. You can highlight it on your resume, your LinkedIn profile or your website.
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