color-2-name/lib/hex-utils.js

Finds the closest color name to a given hex, rgb and hsl color (with and without alpha). It uses the Euclidean distance formula to calculate the distance between colors in the RGB color space

import {fallbackRGB}from'./rgb-utils.js';function a(t){return Array.from(t).map(n=>(n+n).toUpperCase())}function p(t){return !!t.match(/^[0-9a-f]{3,8}$/i)}function c(t){const n=t.substring(1);let e=[];return n&&(n.length===3||n.length===4?e=a(n):(n.length===6||n.length===8)&&(e=(n.match(/../g)||[]).map(r=>r))),e.length?(e==null||e.forEach((r,i)=>{p(r)?e[i]=r.toUpperCase():console.warn(`Invalid Hex value: ${r}`);}),e):(console.warn(`Invalid Hex: ${t}`),fallbackRGB(e))}function m(t){return {r:Number.parseInt(t[0],16),g:Number.parseInt(t[1],16),b:Number.parseInt(t[2],16)}}function o(t){return t.toString(16).padStart(2,"0")}function x(t){return `#${o(t==null?void 0:t.r)}${o(t==null?void 0:t.g)}${o(t==null?void 0:t.b)}`}export{m as hexToRgb,p as isHex,c as parseHex,a as shortHexToLongHex,o as toHex,x as valuesToHex};