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Color Palette Generator
Generate harmonious color palettes from any base color. Complementary, analogous, triadic, and more schemes. No upload, no sign-up — runs locally and free.
How to use
Pick base color — Choose your starting color
Select scheme — Choose a color harmony
Use palette — Click any color to copy its HEX value
What Is a Color Palette Generator?
A color palette generator creates harmonious color combinations from a single base color using color theory. It applies mathematical relationships on the color wheel to produce palettes that naturally look good together.
Color Harmony Types
Complementary: Two colors opposite on the wheel. High contrast, energetic.
Analogous: Three adjacent colors. Harmonious, calming.
Triadic: Three colors evenly spaced (120° apart). Vibrant, balanced.
Split-complementary: Base + two colors adjacent to its complement. Softer contrast.
Tetradic: Four colors forming a rectangle. Rich, diverse.
Building Design Systems
Start with a brand color, generate a palette, then create tints (add white) and shades (add black) for each color. This gives you a complete design system with primary, secondary, accent, and neutral colors — all mathematically harmonious.
Color schemes are harmonious combinations based on the color wheel: complementary (opposite), analogous (adjacent), triadic (evenly spaced by 120°), etc.
How are the extra colors generated?
Beyond the scheme colors, the tool generates lighter and darker variants of your base color for a complete palette.
Can I use these commercially?
Yes. Colors generated from mathematical relationships are not copyrightable.