Colors in Logo Design: The Ultimate Guide

The color wheel is the foundation of every color selection:

• Primary colors — Red, blue, yellow: the basis of all mixed colors
• Secondary colors — Green, orange, purple: mix of two primary colors
• Tertiary colors — In-between tones like teal or magenta

Colors also have a temperature: Warm colors (red, orange, yellow) feel energetic; cool colors (blue, green, purple) feel calming.

Proven color combinations:

• Monochromatic — One color in different lightness levels. Elegant and unified.
• Complementary — Opposite colors on the color wheel. High contrast (e.g., blue & orange).
• Analogous — Neighboring colors on the color wheel. Harmonious and natural.
• Triadic — Three evenly spaced colors. Vibrant and balanced.

The golden rule: Maximum 3 colors. Most successful logos use 1-2 colors. Each additional color increases complexity and printing costs.

Exception: Brands whose core message is diversity (e.g., Google, NBC) deliberately use many colors.

Certain colors dominate certain industries:

• Tech & Social Media — Blue (Facebook, LinkedIn, Twitter, Samsung)
• Food & Beverage — Red & yellow (McDonald's, KFC, Coca-Cola)
• Organic & Sustainability — Green (Whole Foods, The Body Shop)
• Luxury — Black & gold (Chanel, Rolex, Gucci)
• Healthcare — Blue & green (insurers, pharmacies)

You don't have to follow these conventions — but know that deviations will stand out.

Your logo must work for people with color vision deficiency. Test:

• WCAG contrast ratio ≥ 4.5:1 for text on background
• Deuteranopia simulation — How does your logo look with red-green color blindness?
• Grayscale test — Is the logo still distinguishable without color?