Any guesses on color of button?

[pbjmaker]

Here is the incredibly insane Booger in his new happy home. So what color are we leaning towards? He is about 4 weeks old. My camera made him a little more yellow than he is - there is a bit of blue/silver tint to his feathers also.

 

[pbjmaker]

After looking at the pictures, he kind of looks like the silver red breasted but not as much silver and a little more gold color. hmmmm Can they be a combanation of colors?