PIGMENTUM

16,777,216 uniquely named colors

Color in every dimension.

Every color has a name. All 16 million of them.

What is the name of that particular blue? The green of moss after rain? The orange of a late afternoon in October? PIGMENTUM has a name for every one of the 16,777,216 colors a screen can show — each with its values in 12 formats, similar shades, accessibility data, and a place in the catalogue. Color in every dimension.

Beyond the catalogue: free color tools, 52 seasonal and mood palettes, the history of color from cave paintings to the digital age, color science, and what colors mean across cultures worldwide.

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Color Picker

Pick any color visually — jump to its full page with 12 formats

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Contrast Checker

WCAG AA & AAA compliance for any two colors

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Color Blindness

Simulate 8 vision types — deuteranopia, protanopia & more

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Named CSS Colors

All 139 CSS color keywords — hex, RGB, links