Why? What are your goals? Is it the blue or green eggs? How many chickens do you want? Do you want only pullets or would you be happy if some or most are males? There may be other easier options.
For the most part. You can never say never but generally if the down does not have black then the adult plumage will not be black. If you have the choice get chicks with white, yellow, red, brown, or buff down. If you know both parents and neither one is either solid white or solid black you are almost assured of not getting a black chick.
You never know what breeds or chicks a feed store will have unless you talk to them. They may have Ameraucanas one week and not have them again the rest of the season. For many people this is a roadblock. They are not willing to actually talk to people to get what they say they want.
Here may be a big problem. Chicks are not that cheap from a hatchery or a feed store. If the cost is too much then feed stores are a dead end.
This does not mean there is not a solution for you. If we know what you are looking for and why you want them we may be able to help.
As mentioned above EE's are not a breed. There are no breed standards. They can be any color or pattern, have any type of comb, any color of legs, any color of earlobes, be any size, there is just no way to limit them. Ameraucana and Araucana are breeds, you can get them in specific colors/patterns. But may hatcheries and feed stores sell EE's labeled as a breed. They are not, you don't know what you are getting.
So let us know why you want them, what are you actually looking for. If you can do that we may be able to help you find what you want. Otherwise, good luck!