I'm trying to integrate ColorPicker to my project and I don'd know how to do. I tryed to search for tutorials or something to help me but I was unsuccessfully.
Can someone tell me how to do it? 
If you're speaking of this ColorPicket, you just need to
-deploy it
-add the reference into your project (with at least one of the webblocks)
-drag the webblock to the screen
-in the InputId field, select the name of text box where to show the color code.

And it is ready to use.