Is it normal for a Hamburg (silver spangled) chicken to have green/blue bits on their feather?

[FC16]

(I’m very new to this by the way) around 11 weeks old

 

[WhySayWhat]

Shiny black (iridescent) feathers on that little roo.

 

[FC16]

Shiny black (iridescent) feathers on that little roo.

Thanks. Can’t believe I have 5 roosters out of 5

 

[WhySayWhat]

Thanks. Can’t believe I have 5 roosters out of 5

Don't trust me on the roo part, lol...but if I had to guess, I'd say roo. I believe all (or most) black feathers iridescence like that in the right light.