Color Converter
Quickly convert between color systems:``OKLab,sRGB, and CIE
Enter a color value to convert — accepts hex, rgb(), oklab(), lab(), lch(), and more.
Note: D65 illuminant throughout — consistent with sRGB and CSS Color 4.
OKLabiA modern perceptually uniform color space that fixes known issues in CIE Lab, especially hue shifts in blues. Supports wide-gamut displays and has gained wide support on the web.—
sRGBiThe standard Red-Green-Blue model used by screens and most software. Values range 0–255 per channel.—
HexiA compact 6-digit hexadecimal shorthand for sRGB, widely used in web design and CSS (e.g. #FF5733).—
CIE L*a*b*iA perceptual color space standardized by the CIE in 1976. L* is lightness, a* is green↔red, b* is blue↔yellow. Designed to match human vision.—
CIE LCHiThe cylindrical form of L*a*b*. L* is lightness, C is chroma (colorfulness), H is hue angle. More intuitive for picking colors than a*b*.—
CIE XYZiIntroduced by the CIE in 1931, XYZ is modeled directly on human eye response — X, Y, Z correspond to the stimulation of the three cone types. It is the foundation all other CIE color spaces are built on, and is used as the common intermediate when converting between spaces.—