Pantone Color Picker

Wouldn't be awesome to have in your web app a color picker like a pantone guide?
Here my CSS free version:
http://codepen.io/marcoscv/full/qbyrPp

You can see the code here:
http://codepen.io/marcoscv/pen/qbyrPp

Press (L) if you like it or want to use it as soon as you can!

You can use it all you want, always following open source MIT license.