All I can tell you is that if you don't know what colors you bought then you have very adorable Easter Egger chicks.
Any reputable source of real Ameraucanas breeds distinct colors, usually that means APA recognized colors but sometimes that might mean certain other/project colors too like lavender.
I only know of 2 hatcheries that sell actual Ameraucanas (Meyer and Cackle) and I'm 99% certain no feed store sells anything other than mislabeled (aka fraud) EEs and they sure wouldn't sell them at the same price as do their EEs as TSC says it does.