OkLab Color

OkLabColor

A color in the OkLab color space, which is designed to be perceptually uniform. L represents lightness. Negative "a" for green. Positive "a" for red. Negative "b" for blue. Positive "b" for yellow.

Nodes that output this type

OkLab Color Constant

Creates a constant of OkLab Color. The user will be modify this at the UI layer.

→ OkLabColor

OkLab Color from Components

Given the L, a and b creates the color

→ OkLabColor

RGB to OkLab

Converts an RGB color to an OkLab color

→ OkLabColor

Nodes that accept this type as input

Composition Perceptual Difference

Calculates the difference for each pixel to the OkLab color specified. Each r, g, b and a component in the output is the difference.

→ Composition

OkLab to RGB

Converts an OkLab color to an RGB color

→ RGBColor