OKLCH Color Space for CSS Gradients

Learn why OKLCH produces smoother, more vivid CSS gradients than RGB — no dull grey midpoint. Includes a free generator with OKLCH support.

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Why OKLCH gradients look better

OKLCH is a perceptually uniform color space. Interpolating between two colors in OKLCH keeps lightness and chroma consistent, so the gradient stays vivid all the way through instead of passing through a muddy grey middle the way RGB interpolation often does.