Interface Lab

A CIELAB (Lab*) representation of a color. Intended to be a perceptually uniform space. Derived from CIEXYZ. Colors are defined relative to a standard observer. Compared to CIELUV, CIELAB is considered better for reflective surface colors.

See

CIELAB color space

interface Lab {
    0: number;
    1: number;
    2: number;
}

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Properties

0 1 2

Properties

0

0: number

The L* (perceptual brightness) value of this color in the range [0,100].

1

1: number

The a* value of this color. Forms a Cartesian coordinate pair with b* to represent the four unique colors of human vision (red, green, blue, and yellow).

2

2: number

The b* value of this color. Forms a Cartesian coordinate pair with a* to represent the four unique colors of human vision (red, green, blue, and yellow).

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