Function rgbaToScriptable

scripts/html-gradient.js:203–206

(r, g, b, a = 1)

    return scriptable;

    function rgbaToScriptable(r, g, b, a = 1) {
      const hex = (n) => n.toString(16).padStart(2, "0");
      return new Color(`#${hex(r)}${hex(g)}${hex(b)}`, a);
    }
  }
}