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OKLCH · Fixed Ramp

One color in. A full system out.

Pick a single seed color. Everything below — every role, every shade, every harmony — is derived from it mathematically in OKLCH space: fixed lightness and chroma curves per step, hue held constant per role.

H 265° · C 0.190 · L 0.64

RGB 109, 95, 245OKLCH 0.64 0.19 265°

Role palette

Eight semantic roles, each a full 50–950 scale from the fixed OKLCH ramp. Click any swatch to copy its hex.

UI preview

The same palette, wired directly into a mock dashboard via CSS custom properties — no hardcoded colors below.

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Diego Marín
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Color theory explorer

The same seed, related by classic hue relationships. Lightness and chroma are held constant per row — only hue moves.

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