How to Choose a Brand Color Palette: Steps and Usage Rules

A brand color palette is a set of colors with written usage rules: one primary color that expresses the brand's personality, one or two secondary colors that support it, and neutral tones that carry text and backgrounds. To choose a good palette, first define your brand's personality and your competitors' color language, then test the candidate colors for readability (contrast), screen and print consistency, and real-world use. The choice does not end with the color that looks nicest, but with the one that stays the same and readable in every medium.

How far should you trust color psychology?

Color psychology gives direction, but no guarantees. Blue is said to suggest trust, green nature and red energy; yet what a color communicates changes with culture, industry, shade and the colors next to it. The same red can signal appetite for a fast food brand and alarm for a law firm.

So instead of starting from "color equals emotion" charts, start from your brand's personality. Describe your brand with three adjectives (for example reliable, simple, technical, or warm, playful, friendly). Then look for color families that carry those adjectives. A color earns its meaning not on its own but together with the logo, typeface, photo style and tone of voice.

Palette architecture: primary, secondary and neutral colors

A solid palette is layered, and each layer has a clear job:

• Primary color: The brand's signature. Used in the logo, main buttons and the most important accents. Usually a single color.
• Secondary colors: Support the primary color and add variety in charts, icons and campaign visuals. For most brands, one or two colors are enough.
• Neutral colors: The colors of text, backgrounds, lines and white space, such as a few grays, an off-white and a dark charcoal. Most of a website's surface is actually covered by neutrals.
• Status colors (for digital products): Success, warning, error and information messages. These should be considered separately from the brand colors; if your primary color is red, plan it so it is not confused with error messages.

The usage ratio is part of the palette too. A distribution where neutrals cover most of the surface, the primary color a noticeable part and an accent color a small part usually gives a balanced result. There is no fixed percentage rule; what matters is that the accent color stays an accent.

How many colors should a brand have?

Following the architecture above, a typical brand palette has one primary color, one or two secondary colors and a handful of neutrals, plus status colors if you run a website or app. Adding more brand colors rarely adds recognition; it makes it harder for different designers to keep the same look. If you feel the need for many colors, it is often a sign that the roles of the existing ones are not yet defined.

How do you choose a brand color palette step by step?

1. Write down the personality. Three adjectives and the audience the brand speaks to. This is the yardstick for every later decision.
2. Map your competitors. Put the main color of five to ten brands in your sector on one page. If everyone is crowded into navy, choosing navy blends you into the crowd; a completely foreign color may suggest you do not belong to the sector. The goal is a color that recognizes the sector but stands out within it.
3. Pick two or three candidates for the primary color. Try them on a logo draft, on light and dark backgrounds, and at small sizes.
4. Choose the neutrals. Grays and whites that lean slightly toward the shade of the primary color make the palette look more unified than pure black and pure white.
5. Measure contrast. Check text and button combinations with a contrast calculator (ratios below).
6. Test in the real environment. Website screen, phone, social media visual, business card, packaging and signage. A color that looks good on screen can look completely different in small print or in sunlight.
7. Document it. Write the approved colors, with their codes and usage rules, into the brand guidelines.

Which contrast ratios do you need for accessibility?

A palette that is beautiful but unreadable is not doing its job. The Web Content Accessibility Guidelines (WCAG 2.2) set these thresholds for contrast between text and background:

• Normal text: At least 4.5:1 (level AA).
• Large text: At least 3:1. Large text is defined as at least 18 point, or at least 14 point bold.
• User interface components and graphics: Button borders, form fields, focus indicators and the parts needed to understand a chart must have at least 3:1 contrast against adjacent colors.

Text that is part of a logo or brand name has no contrast requirement. So the light yellow in your logo can stay, but you cannot use the same yellow as a text color on a white background. The practical fix is to add a darker shade of the primary color to the palette for use in text.

The second rule is not about color itself but about relying on it: under WCAG, color should not be the only visual means of conveying information, indicating an action or distinguishing an element. A "green confirms, red cancels" distinction can mean nothing to a user with color blindness. Add an icon, a text label or a difference in shape next to the color.

How do you keep the same color on screen and in print?

Screens work with light (RGB), print works with ink (CMYK). A color that looks vivid on screen may come out duller when converted to CMYK; some bright oranges, greens and blues have no exact CMYK equivalent. Paper type changes the result as well: the same color looks different on glossy coated paper and on matte paper.

To handle this, every color is defined in all systems from the start:

• HEX and RGB: Website, app, social media.
• CMYK: Four-color print such as brochures, catalogs and business cards.
• Pantone (spot color): Packaging, signage and print where color consistency is critical.

Ask for a proof before printing rather than leaving conversion to automation. If you are creating a palette for the first time, choosing a primary color from a range that also prints well prevents later problems like "the color came out different on the packaging".

What extra rules apply to dark mode and digital products?

If your website or app has a dark theme, the palette needs a second look. A primary color that reads well on a light background may give insufficient contrast on a dark one, or tire the eyes. Define separate text, background and accent shades for both themes and measure contrast in each. Naming colors identically in design files and in code (for example "primary-500", "neutral-100") makes sure designers and developers are talking about the same color.

What should brand color guidelines include?

A palette is only preserved across teams and agencies once it is written down. The guidelines should include at least:

• The name of each color with its HEX, RGB, CMYK and, if any, Pantone equivalent,
• Usage ratios for primary, secondary and neutral colors,
• Approved text and background combinations with their contrast values,
• Which color version of the logo is used on which backgrounds,
• Examples of correct and incorrect use.

A common mistake we see is leaving the palette inside the logo file. A few months later every designer picks the color by eye from the screen, and the same brand's website, social media and brochure use three different reds.

If you want to treat your color palette as part of your whole corporate identity, see our corporate identity service, and for applying the palette to your website, our web design page.