Color Oracle: Make sure your figures are colorblind-friendly
Color Oracle is a free software utility to simulate how the colorblind might see your artwork or figures available for Mac OS X (10.3.9 or better), Windows, and Linux. Another similar utility for this is Sim Daltonism (Mac OS X 10.2.8 or better).
According to Wikipedia article, as many as 8% of males and more than 1% of all people have difficulty distinguishing colors. We can make it easier for our audiences to interpret our figures and use our bioinformatics web applications if we give a little forethought and check to make sure that they will be able to discriminate what we identify with color.
Generally, I don’t use color in figures for journal articles or posters, but I do tend to use color in slide presentations. Now, I can make sure that my work is more accessible to those who might be colorblind.
Both software links above via Daring Fireball.
Update: I re-wrote this article and submitted it to MacResearch.org.

