23 lines
475 B
JavaScript
23 lines
475 B
JavaScript
import { hsluvToHex } from 'hsluv';
|
|
import fnv1a from '@sindresorhus/fnv1a';
|
|
|
|
const colors = [];
|
|
|
|
for (let i = 0; i < 72; i++) {
|
|
colors[i] = hsluvToHex([i * 5, 40, 50]);
|
|
colors[i + 72] = hsluvToHex([i * 5, 70, 50]);
|
|
colors[i + 144] = hsluvToHex([i * 5, 100, 50]);
|
|
}
|
|
|
|
const cache = {};
|
|
|
|
export default function stringToRGB(str) {
|
|
if (cache[str]) {
|
|
return cache[str];
|
|
}
|
|
|
|
const color = colors[fnv1a(str) % colors.length];
|
|
cache[str] = color;
|
|
return color;
|
|
}
|