[Froedlich]

For me, "wrong" as in "blue glare." It only takes a few minutes for a glare headache to start forming.

Some of it could be because I have defective red/green color vision, but so do about 15% of all males.

[0xBDB]

+1 for headache-inducing. Perhaps not all of them, but certainly the blue-shifted ones I eventually had to remove from my living room.