Identifying sex of chick by coloring

[kattyrice]

I plan to hatch some buff orpington and cuckoo maran chicks this summer. I was just wondering if there was a way to tell which chick would be a rooster or a hen by the way they these breeds are colored??
Thanks in advance!!

 

[TattooedChicks]

Are you hatching them as purebred or are you trying to make sexlinks between the two?

 

[kattyrice]

I am hatching them as purebred.