src/utils/rgbToHex.js


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function componentToHex(c) {
  var hex = c.toString(16);
  return hex.length == 1 ? "0" + hex : hex;
}

function rgbToHex(color) {
  return (
    "#" +
    componentToHex(color.r) +
    componentToHex(color.g) +
    componentToHex(color.b)
  );
}

export { rgbToHex };