Module color.difference

Measure perceptual distance between Oklab colors.

Use deltaEOK when both colors are already in Oklab and you need their Euclidean perceptual distance. The operation does not convert colors, resolve alpha, clip, gamut-map, or decide whether a difference is noticeable.

Functions

NameDescription
deltaEOK(lhs, rhs) Measures the perceptual distance between two Oklab colors.