Web Design for the Colorblind

I’ve been working on user experience for All Angles and I really want to use Red and Green as indicators. The main problem is I heard of a a common Red-Green Colorblindness and many people can’t tell the difference. If it’s used as an indicator then they loose that information. I believed that if I use enough contrast then most anyone can tell the difference even in black and white but how can I be reasonably sure that all the information I share is understandable. I found a great color blindness simulator that I used. They didn’t have a red/green colorblindness but checked out all the options and only the Monochrmacy was hard to distinguish. I guess I need to darken the Red and Lighten the Green. Here is the original followed by the other pictures.

Original Color

Original Color

Tritanopia

Tritanopia

Tritanomaly

Tritanomaly

Protanomaly

Protanomaly

Protanopia

Protanopia

Deuteranopia

Deuteranopia

Deuteranomaly

Deuteranomaly

Achromatopsia

Achromatopsia