labrgb
CIELAB to RGB Converter
Convert a CIELAB colour to RGB, with a live swatch and every other notation alongside.
To convert CIELAB to RGB, paste your colour above — any recognisable notation is accepted, including named CSS colours — and every format is shown at once with a live swatch. 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.
Runs in your browserAbout converting LAB to RGB
CIELAB was designed to model human vision and underpins colour-difference calculations. It is the reference space rather than an authoring one. 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.
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