Color Blindness in the Yahoo! Directory

Colorblind Web Page Filter
Tool that allows web designers to see how their existing web sites appear to colorblind users. By Matthew Wickline.
colorfilter.wickline.org
Color Vision, Color Deficiency
Web designer Diane Wilson describes how people with varying degrees of color blindness experience web sites.
www.firelily.com/opinions/color.html
Color Blindness Check
Includes six color perception charts and links to more information about color blindness.
www.geocities.com/Heartland/8833/coloreye.html
Color Blindness
Basic overview of color blindness, which may be a hereditary condition or caused by disease of the optic nerve or retina.
www.stlukeseye.com/Conditions/ColorBlindness.asp
Colour Blindness Tests
Offering a series of tests that are designed to provide a quick and accurate assessment of color vision deficiency.
www.kcl.ac.uk/teares/gktvc/vc/lt/colourblindness/cblind.htm
Colorblind HomePage
Explains the different types of color blindness and offers information to help teachers, school nurses, and parents recognize color blindness issues in children.
www.colorvisiontesting.com
MedlinePlus: Color Blindness
Features articles on the medical condition of color blindness, covers overview, diagrams, genetics, and recent research developments.
www.nlm.nih.gov/medlineplus/colorblindness.html
Color Vision
Simulates the appearance of colors for people with different color visions. This can also be helpful when designing web sites.
www.iamcal.com/toys/colors
WhatColor
Shareware tool for color blind people that use PCs running Windows. Allows for isolation of an area of the screen and identifies colors by RGB values and by name.
www.hikarun.com/e