Brain Crash

Does this look confusing: GREEN, BLUE, YELLOW. Try Brain Crash to test your cognitive skills. [...]

Color Blender

Choose a preferred color using the color picker below, and a 6-color matching palette (a "blend") will be automatically calculated [...]

colour blind barrier free

How to make figures and presentations that are friendly to color blind people. [...]

Color Vision

Color Oracle takes the guesswork out of designing for color blindness by showing you in real time what people with common color vision impairments wil [...]

Colour contraster

Very nice tool which lets you compare foreground and background colours and even gives you the thumbs-up if the contrast is sufficient: Accessibility [...]

Name that color

Word-Bank

WordBank is a web-tool that help people understand difficult words and jargon by creating a pop-up window with an explanation, example and audio refer [...]

Color Chart

Color Whore

Nice color palettes: color whore; link via Hicks Design. [...]

Color in Motion

This is rather jolly stuff and it makes you think a bit about colour too: Color in Motion. [...]

Color Synth Axis

Color picker with a difference. (via web graphics). [...]

Darwin theory papers available online