What Makes a Good Color Palette?

A color palette is a carefully chosen set of colors that work together harmoniously across a design. Good palettes typically have one dominant brand color, one or two complementary accent colors, and neutral tones for backgrounds and text. The colors should look good together, maintain sufficient contrast for readability, and convey the right mood for the brand or product.

Color theory gives us proven relationships between colors that tend to work well together. Understanding these helps you build palettes that feel intentional rather than random.

Color Harmony Types Explained

• Complementary — Colors directly opposite each other on the color wheel. High contrast and visually striking. Example: blue and orange.
• Analogous — Colors adjacent on the color wheel. Harmonious and easy on the eye. Example: blue, blue-green, and green.
• Triadic — Three colors equally spaced around the color wheel. Vibrant and balanced. Example: red, yellow, and blue.
• Split-complementary — One base color plus two colors adjacent to its complement. Less tension than pure complementary, more variety than analogous.
• Monochromatic — Different shades, tints, and tones of a single color. Elegant, cohesive, and easy to implement.

Exporting Colors for Your Project

Once you have a palette you like, this tool lets you export the colors in the format your project needs. Copy HEX codes directly into CSS, Figma, or any design tool. Export as CSS custom properties to use throughout a stylesheet with consistent variable names. Or copy as a Tailwind CSS config to extend the default Tailwind color palette with your brand colors.

Accessibility and Color Contrast

When choosing colors for text and backgrounds, always check contrast ratios. The WCAG accessibility standard requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Low contrast makes text hard to read for users with visual impairments and also affects users viewing your site in bright sunlight on mobile screens.

Never rely on color alone to convey meaning — around 8 percent of men have some form of color blindness. Always pair color with text labels, icons, or patterns for critical interface states like errors, warnings, or success messages.