The sky is the limit! Doors are available in several standard colors. Each manufacturer has their own set of standard colors available but several also offer custom colors. Your doors can also be painted, but it is best to check the painting requirements on your door model prior to painting. Each manufacturer offers guidelines to painting on their product, so to avoid voiding the warranty on your door sections, always be sure to follow those guidelines. We have access to the guidelines for most manufacturers. Call us at 1-800-734-1401. We would be happy to get that information to you.