Essentially all chameleons at one point were WC. If your question is whether or not you can breed your WC male with a CB female the answer is yes BUT, make sure your WC male is in good health and parisite free, this is actually something you should do when mixing any two chameleons. WC or CB can have parasites and before mixing them together a good health check would be a good idea you would want to prevent one speading disease to another. Hope this answers your question
Matthew Herriford