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Kalmtools / Colour picker & palette

Colour picker & palette

Pick a colour, read it as HEX, RGB and HSL, and pull a tidy set of shades.

Shades
Tap any value or swatch to copy it.

About the colour picker

Pick a colour and read it back as HEX, RGB and HSL, then grab a matching set of shades from light to dark. Useful for building a palette, matching a brand colour or filling in a design system.

How are the shades made?

The shades keep your colour's hue and saturation and step the lightness from bright to deep, which gives a natural range that sits together well.

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