Can red-green color blind persons distinguish red from gray?

Answer 1

It definitely matters how severe your color blindness is. Only light colorblind people should have no problems. But if you are suffering from protanopia (missing cones, which are sensitive on red) or deuteranopia (missing cones, which are sensitive on green) it could be sometimes a problem.

Sometimes a really dark red could be mixed up with some very close dark gray. Or a some kind of purple color could be mixed up with a lighter gray.

It also depends always on the light conditions and the surrounding. But I would say, it can happen that a red-green colorblind person can mix up those colors.

Answer 2

I am fairly severely red-green color blind and I have no trouble with those two colors. But everyone is different.

Answer 3

Yes if they are RED-GREEN color blind, however I know somebody who cannot tell the difference between the two but she can tell the difference between green and red.

Answer 4

it really is a false impression that individuals that are coloration blind can not tell the distinction between pink and eco-friendly. someone who's coloration blind has a tough time telling the distinction between like hues. they have a complicated time detecting different hues. party: army Blue and Black would seem an same.

Answer 5

ofcourse, gray is a mixture of white and black.

Answer 6

I would think so.