They are not all like this. How many times do I have to say it. I've compared mine against 3 in Verizon stores and all 3 of the Verizon ones were different. It's a color temperature issue with the screen itself. It goes away at higher brightness but not completely.
Either look at this post:
xda-developers - View Single Post - Why my AMOLED has pinkish tint (Answer inside) - UPDATED
or this image someone posted in the locked Official thread:
The camera makes it look a little worse than it is in real life (because the camera's white balance setting will influence what you see in a photo, but our eyes don't always work like a camera when it comes to white balance), but it's not far off, especially if your brightness is low.