rgboklch
RGB to OKLCH Converter
Convert a RGB colour to OKLCH, with a live swatch and every other notation alongside.
To convert RGB to OKLCH, paste your colour above — any recognisable notation is accepted, including named CSS colours — and every format is shown at once with a live swatch. OKLCH is perceptually uniform — equal numeric steps look like equal visual steps, which is why it produces far better colour scales than HSL.
Runs in your browserAbout converting RGB to OKLCH
RGB gives each channel as 0–255. It is the same colour space as hex, just written differently, and adds an alpha channel as a fourth value. OKLCH is perceptually uniform — equal numeric steps look like equal visual steps, which is why it produces far better colour scales than HSL.
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