Color is as powerful as language. It can speak and deliver a certain message to your audience.
Besides aesthetics, colors are the creators of emotions and associations. They set the basic tone, mood, and connotation of a brand or product.
Whenever you encounter a website or product, it’s the visual appearance that steals your heart at the very first look, which largely depends on color.
According to industry research, the visual appearance of a product often becomes the key factor that influences consumers’ purchasing decisions.
That’s why we need to choose the right color for the user interface (UI) design of our product or website. However, the process of color selection is more complicated than it seems.
Worry not, we’ve listed a few timeless tips to help you make the right choice of colors for your UI design in 2026 and beyond.
Essential Strategies for UI Color Selection
1. The Golden 60-30-10 Rule
This rule is often used by interior designers, but you can also implement it perfectly in your UI design. The 60-30-10 rule refers to an ideal proportion that is meant to reach a visual balance among colors.
In this framework, 60% is your dominant hue, 30% is the secondary color, and 10% is for the accent color. This formula allows the user’s eyes to move comfortably from one point to the next.
To match the 60-30-10 rule effectively, it’s best if we stick to a maximum of three core colors. It will help us avoid visual chaos, keep our color scheme in balance, and significantly improve the overall UI.
By following this proportion, you will be able to create a neat, harmonious interface that keeps users pleased.
2. The Importance of the Color Blue
Take a look at some of the most commonly used sites or apps, such as Facebook, X (formerly Twitter), and Microsoft. They all have one thing in common: various shades of blue.
It’s actually not that surprising because research consistently shows that blue is the number one color preferred by both men and women. Blue helps you gain your user’s trust and conveys a sense of security.
If you’re having a hard time choosing which color to use, or if you need a reliable fallback, utilizing blue in your UI design is always a safe and effective choice.
3. Black and White to Create an Elegant Look
Now that you know blue is a universally safe color for digital designs, does this mean you should always use it?
Of course not. If you want to make your website look elegant, black and white are the colors to go with. Of all the neutral colors, black is the strongest you can pick.
Meanwhile, white is the ultimate background color. Combine these two, and you’ll achieve the greatest level of visual contrast.
Ample white space creates a sense of freedom and readability, while stark black typography or elements can make your website look modern and sophisticated.
4. Mastering Color Variations
One of the most important keys when it comes to colors in UI design is variation. You can successfully use only one primary color for your UI design, but you need to create varying shades and tints out of it.
If you take some time to study some of the best-looking interfaces out there, you’ll notice they frequently use darker and lighter variations of a particular theme color rather than introducing entirely new hues.
There’s a fundamental rule you need to know if you want to create these variations accurately: darker color variations are made by lowering brightness and increasing saturation, while brighter color variations are made by increasing brightness and lowering saturation.
With this rule, you’ll be able to create amazing visual hierarchy and depth in your UI design, even if you are only utilizing a single base color.
Conclusion
The colors used in your UI design should always be eye-friendly and purposefully chosen.
We hope the tips mentioned above can help you find the right approach and create stunning color schemes for your UI design that will bring lasting pleasure to your customers.