simple-color-functions
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A set of simple color functions.
17 lines (13 loc) • 370 B
text/typescript
export enum CONSTANTS {
// Corresponds roughly to RGB brighter/darker
Kn = 18,
// D65 standard referent
// https://en.wikipedia.org/wiki/CIELAB_color_space
Xn = 0.950470,
Yn = 1,
Zn = 1.088830,
t0 = 0.137931034, // 4 / 29
t1 = 0.206896552, // 6 / 29
t2 = 0.12841855, // 3 * t1 * t1
t3 = 0.008856452 // t1 * t1 * t1
}