Colour on the web
Web-safe colours
- Visibone's ColorLab;
Non-web-safe colours
- For hexadecimal values: http://www.w3schools.com/html/html_colornames.asp.
Colour blindness
- Simulator that mimics colour blindess.
- Another simulator, from Visicheck.
General articles
- 'The Red Queen Color Theory' by Bob Stein (2000).
- A discourse on the sanctity of web-safe colours - 'Death of the Websafe Color Palette?' - by David Lehn and Hadley Stern (2000).