Color Id?

[kayb]

Here is a dumbo I have that I am stumped on the color, any ideas?
If needed I can get a new picture

[sorraia]

Definitely American blue, but on the lighter side. Might have another gene at work, but I can't quite place it. Are the eyes truly black, or dark ruby?

[kayb]

They are dark ruby and the undercoat seems to be a light color with the blueish color on top.

[sorraia]

Dark ruby eyes would seem to indicate there's another gene at work there. I'm thinking maybe mink. I believe blue+mink is called "platinum".