What breed of chicken are my newly hatched chicks?

[Teresaann24]

I have only ever raised silkies, This is my 1st time with any other breed. They all came from light brown to dark brown eggs.

I was told they could be BR's Astrolops and buff orps or Dom's. There could be other breeds I can't remember right off hand.

Here are the pics.

 

[lux_interior]

the lighter ones could definitely be buff orps

 

[Teresaann24]

anyone eles have any clues or do i need better pics?