EasyRGB.
Web design: EasyRGB provides the first RGB and color search engine on the web.
EasyRGB
Color Chart
Web design: Color Chart - Online color view - what color do you want?
Color Chart
Dynamic Drive DHTML.
Web design: Dynamic Drive DHTML (dynamic html) & JavaScript code library, obtain free, original DHTML scripts and components to enhance your web site!
Dynamic Drive DHTML