I've finally decided to go back to school and chromatherapy is something I'm very interested in, however I am unaware of any schools that specify in color therapy studies. Are there any that you know about, preferrably online classes if there are any? Thanks a bunch :)

Check at www.onlinecourse.com and at www.universalclasses.com etc.

A google search will probably get you some good links. Could you not learn from books?

Reiki is in many ways similar to color therapy, and so it may be a good idea to do a course in Reiki. It will allow you to heal your self and others and if you need to practise, will get you a certificate, which may not be available in color therapy.