Hmmm that is a hard question.
It hasn't been done so we are walking in new territory. Lets hope we learn as much as possible about them so we can keep the young when they become available.
I believe when young they will be very colorful but when reaching maturity, the bright yellow will fade away. However I have some adults that are still very bright yellow at 10" or so.
It could be an indication of dominance among their respective colonies.
I'm sure the babies will look fantastic with its "bright" yellowish color.