(2020-03-25) Josh McFarlane: Instructions are hard to follow. Couldn't get it to work. Uninstalled
(2016-09-28) jeff walker: It works well. I like how config changes happen when the page is loaded instead of having to clear the cache.
But, is there a limit to the range of colors used? #00F - #00C seems good, but anything darker doesn't work. Is this intentional? It's too bright.