Generate harmonious color palettes from any base color. Complementary, triadic, analogous, and more.
Opposite colors on the wheel
Use the color picker or type a hex code to set your starting color.
Select Complementary, Triadic, Analogous, or another harmony to generate a matching palette.
Click any swatch to copy its hex code to your clipboard.
A color palette is a set of colors that work well together. This generator takes a base color and builds harmonious palettes from it using color theory relationships like complementary, analogous, triadic, and monochromatic, so you get combinations that look balanced instead of guessing.
Pick a starting color and the tool produces matching schemes with their HEX values ready to copy. It is useful for web design, branding, illustrations, and any project where you need colors that sit together comfortably.
Complementary colors sit opposite each other on the color wheel and create strong contrast. Analogous colors sit next to each other and feel calm and cohesive. Triadic colors are evenly spaced around the wheel for a balanced, vibrant look. Monochromatic palettes use one hue at different lightness and saturation levels for a clean, unified feel.
Use complementary when you want one accent to pop against a dominant color, such as a call-to-action button. Use analogous for a relaxed, natural feel. Triadic works for playful, colorful designs that still feel intentional. Monochromatic is the safest choice for a polished, professional look with minimal risk.
A practical palette usually has one dominant color, one or two supporting colors, and an accent for emphasis, plus neutral shades for text and backgrounds. Start from your brand or base color, generate a harmony, then adjust lightness so you have enough contrast for readable text. Always check text and background pairs for accessibility.
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