https://github.com/tkrotoff/jquery-simplecolorpicker

아주 간단한 jQuery 색상 선택 도구

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.js"></script>
<script src="jquery.simplecolorpicker.js"></script>

<link rel="stylesheet" href="jquery.simplecolorpicker.css">

<select name="colorpicker">
  <option value="#7bd148">Green</option>
  <option value="#5484ed">Bold blue</option>
  <option value="#a4bdfc">Blue</option>
  <option value="#46d6db">Turquoise</option>
  <option value="#7ae7bf">Light green</option>
  <option value="#51b749">Bold green</option>
  <option value="#fbd75b">Yellow</option>
  <option value="#ffb878">Orange</option>
  <option value="#ff887c">Red</option>
  <option value="#dc2127">Bold red</option>
  <option value="#dbadff">Purple</option>
  <option value="#e1e1e1">Gray</option>
</select>

$('select[name="colorpicker"]').simplecolorpicker();
$('select[name="colorpicker"]').simplecolorpicker('selectColor', '#7bd148');
$('select[name="colorpicker"]').simplecolorpicker('destroy');

$('select[name="colorpicker"]').simplecolorpicker({
  picker: true
}).on('change', function() {
  $(document.body).css('background-color', $('select[name="colorpicker"]').val());
});