Colorblind users

[caitlinblack]

Hey guys,
One colorblind user commented that he was not able to see the difference between adults, chicks, and eggs.

Have you guys come across this before?
Any suggestions?

[dClauzel]

I completely agree: I also cannot really see the difference between the colours (green, orange, and yellow?).

One solution could be to allow the user to make its own choice of colours. Another solution would be to use strongly separated colours (red, blue, and black).