Brahmas, different colors? Which are they ?

[Th84]

I bought 8 brahmas, they didn't really tell me which kind of brahmas, but I seen listed , light , dark and another one that I can't remember, sont think buff but could be wrong. Anyways would anyone know which ones are these? I have a few light grown brahmas who turned into Roos, no hens, these are supposed to be pullets so they gave me what they had left.

 

[JedJackson]

They all look like light Brahmas to me. Down color can be variable in this variety.