- 100 Random Colors : Need a Color?
- 216 Web Safe Color Chart : at Web-Source
- Color converter (RGB/CMYK/HSV) convert between various color codes
- Color Shades : Colors and Lighter Hexadecimal Codes and Swatches
- HTML Colors : at W3Schools
- HTML Color Names : at W3Schools
- Color Codes : at WebMonkey
- CSS Colors : at W3Schools
- CSS Color Chart : at Somacon
- RGB Color Codes and Names : Arranged by Hue
- Web Color Chart - Hexadecimal : by VisiBone
- Web colors : at Wikipedia






