Are you asking which colors become present as they age? I would say yellow pigment causes most changes. It becomes apparent in snows, anerys, and is even the reason for the orange coloration. Every color on a snake changes or becomes more vivid with age. Your snow will look completely different when it is grown.
I included a picture of Hope as a baby and her about 2 months ago to give you an idea of what changes can occur.



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0.1 Snow Corn "Hope"
1.0 Ball Python "Wilson" (Castaway)
1. Orange Albino Black Ratsnake "Chunk" (Goonies)
.1 Orange Albino Black Ratsnake "Peaches"
0.0.1 Mexican Black Kingsnake "Onyx"