13 essential methods of color!

Color 13 Necessary methods !

Randomly generate hexadecimal colors

// Randomly generate hexadecimal colors 
const randomHexColorCode = () => {
  let n = (Math.random() * 0xfffff * 1000000).toString(16);
  return "#" + n.slice(0, 6);
};

// Use 
randomHexColorCode(); // '#e34155'

RGB To hexadecimal

//RGB To hexadecimal 
const RGBToHex = (r, g, b) =>
  ((r << 16) + (g << 8) + b).toString(16).padStart(6, "0");

// Use 
RGBToHex(255, 165, 1); // '#ffa501'

take 3 The bit color is extended to 6 Bit color

// take   Hexadecimal  3  The bit color is extended to  6  Bit color 
const extendHex = (shortHex) =>
  "#" +
  shortHex
    .slice(shortHex.startsWith("#") ? 1 : 0)
    .split("")
    .map((x) => x + x)
    .join("");

// Use 
extendHex("#03f"); // '#0033ff'
extendHex("05a"); // '#0055aa'

take rgb() The color string is converted to an object with each color value .

//  take rgb() The color string is converted to a