Boys or girls?

[Creekchics]

These babies hatched 7/29, I think three female and one male, but not sure? Last photo The one with the biggest comb is dominant and sassy and definitely more color in comb but don't think it looks bright red. Any guesses?
Their names are Angel, Tangerine, Uno and Zwei! Mix breed

 

[Mantisquailman]

I agree with your assumption

 

[Jener8or]

I think you are right, the dark blue chick (1st and last picture) is a cockerel (too much and too red of comb for 7 weeks)

 

[Creekchics]

Thank you, sorry for the double pictures I haven't shared photos before! Thanks for your input, needless to say I was hoping for no more than one rooster.

 

[Mantisquailman]

Good!