Recipes

Conversion

Convert HEX to RGB

Parse a hexadecimal color and emit CSS RGB or read its integer channels.

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Conversion

Convert RGB to HEX

Turn RGB channels or a CSS rgb() value into hexadecimal output.

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Conversion

Convert HEX to OKLCH

Convert an sRGB hexadecimal color to perceptual OKLCH coordinates.

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Conversion

Convert RGB to CMYK

Convert an RGB or hexadecimal input to device-cmyk() and CMYK channels.

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Conversion

Convert HEX to HSL

Format a hexadecimal sRGB color as CSS hsl() or read its HSL channels.

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Conversion

Inspect a color in several spaces

Build a compact report that keeps delivery values, perceptual coordinates, and luminance distinct.

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Conversion

Write a Display P3 color with an sRGB fallback

Emit a broadly supported sRGB declaration before a wider-gamut Display P3 enhancement.

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Conversion

Export a palette as CSS variables

Turn a named PHPColor palette into a block of hexadecimal CSS custom properties.

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