My first thought (with my one year of experience) is Ameraucana (purebred, I'm sure-haha). I looked up what a chick looks like and here's an example:
I'm very new to chickens, but it looks just like my chick Peanut Butter looked when we brought him/her home. Peanut Butter was sold as an Ameraucana, but I have since been told he/she is an Easter Egger. Here are a couple of pics.
Peanut Butter is in the middle.
This was last week. Still don't know if its a cockrel or a pullet, but its pretty.