I was thinking about buying some charcoal hatchlings off of someone but am apprehensive because the parents of these "charcoals" have brownish-green saddles on a gray/black background. Is that normal? I use www.reptimania.co.uk/cornmorphs.htm to distinguish the different color and pattern morphs and no where does it mention brown in charcoals?

I've checked other sites that don't mention it either.

thanks for the clarification