reminds me of someone I worked with who was into colour design etc. She had a set of the "official" plates and in one of them, there was a girl wearing a blue bikini. If you were blue or blue/green colour blind, you wouldn't be able to see the bikini. I couldn't.
So all my goofball co-workers asked: can you see her tits? lol.....*rolls eyes*
BTW: this isn't a good way to test, many monitors are not colour corrected.....