So I took some pictures and did some research. I was a newb when I started buying chicks and didn't even know what I was buying. Upon google picture search it appears my roosters are mostly likely Amberlink or leghorns. I attached the best picture I could get of my flock while we were feeding them today. But either way one of them is super aggressive.
Those roosters might be Lavender Orpingtons.
They might be Isabella instead of Lavender, and they might be some other breed instead of Orpington.
I am pretty sure have the lavender gene (turns black into light gray, turns red/gold into a pale yellow or cream color, makes feathers more likely to look messy instead of tidy and smooth.)
They are not White Leghorns (wrong body shape, wrong comb size, wrong foot color, wrong feather color.)
The foot color and feather color are also wrong for Amberlinks. Amberlinks should have white and yellow/cream and maybe some red. Yours do have the yellow/cream, but yours have light gray rather than white or red.
We know for sure our two roosters are Rhode Island reds.
A tip for the future: Rhode Island Reds are RED. Your roosters are not red, so they cannot be Rhode Island Reds. None of the hens in the pictures are Rhode Island Reds either.
I'm going to attach a photo of my flock during feeding and maybe someone can help me work out the possibilities. I was inexperienced when I started and can't remember all the breeds since we've had a lot of losses in the learning process and before we got a dog. Thank you!
Did you get the chickens as chicks from a store, or did you get them as adults from someone? Sometimes that helps figure out what breeds or mixes they might be.
I think I see a Blue Sexlink or Sapphire Gem hen (light gray with a darker head & neck.) She might be the mother of the blue (gray) chick, and she could also be the mother of black chicks.
The black hen could definitely be the mother of black chicks. From this angle, I can't see enough details to tell what breed she might be.
I think I see a White Leghorn hen (compared to the other hens she is smaller, her feathers are whiter, and has a larger comb.) If she is a White Leghorn, she would lay white eggs. If none of your hens lay white eggs, then she would have to be something else. If she is a White Leghorn, any chicks from her would be yellow or white when they hatch, and grow up to have white feathers. They might have dots of black in their chick down and their feathers.
The brown hen might produce black chicks with those roosters, or she might produce some kind of brown chicks with them. I'm not sure what breed she is. A Rhode Island Red would have a black tail and a more even coloring, probably more red (darker and different shade) than what she is showing. So she isn't a Rhode Island Red, but right now I don't know what else she may be.
How many hens do you have?