2014
pourpre.com - les mondes de la couleur, les couleurs du monde
by 29 others2009
We are Colorblind » Patterns for the Color Blind
by 4 othersAbout 8% of the male population has some sort of color blindness. The color blind have the inability to clearly distinguish different colors of the spectrum, they tend to see colors in a limited range of hues. Because of this, the color blind have trouble with a lot of websites.
2008
Colour Contrast Analyser :: Firefox Add-ons
(via)A colour contrast analyser that examines the foreground and background colours of text nodes, and provides a report to see if they are correct according to AERT and WCAG's luminosity colour contrast algorithm.