What color rat is this

This rat appeared In a tub with one white male, 1 white female, and 1 tan/white female.

He came out a blue/ gray color different than any other in the tub.

What is it? Sorry about the flash throwing it off a little

http://img.tapatalk.com/d/13/08/23/3eqa7u9a.jpg

Looks agouti to me. But I'm far from an expert :) Hopefully one of the rat people can chime in!

I agree. Looks agouti or agouti combo to me.

Sent from my DROID RAZR using Tapatalk 2

Looks agouti to me.

Ditto

Sent from my DROID RAZR using Tapatalk 4

Definitely Agouti. The colors are recessive. There are 'base' colors that the animals default to when they don't have 2 copies of a color gene. The base colors are black and agouti. So that's a het fawn (the light peach color) agouti.

Agouti