kolor http://kolor.moro.es

kolor.js

const root = document.querySelector('#kolor-kolor');
const rootObserver = new MutationObserver((mutations) => mutations.map(mutation => {
  [].slice.call(document.querySelectorAll('#kolor-options li a')).map((option) => {
    if (option.style.backgroundColor === mutation.target.style.backgroundColor) {
      option.click();
    }
  });
}));
rootObserver.observe(root, {
  attributes: true,
  attributeFilter: ['style']
});