I've never owned chickens that layed anything but shades of brown, terracotta or tan,
What color eggs do you get?
Did you get those breeds for the color they lay?
This includes waterfowl, other fowl and quail!
The lighter brown shades are all sort of variants of each other, but I said tan, pinkish, brown (not quite dark, more like milk chocolate brown), blue, olive. 3 of my birds can produce speckles. There's one white layer that hasn't started yet.