While we may call them all the same, white lions, both in captivity and in the wild, have subtle, yet noticeable color differences.
I've made some bases that could give us more options when crating a naturalish white lion

Alabaster

Black Light (?)Countershaded ???

Strawberry

Red Light (?)Countershaded ???

Kalahari

Cream Light (?)Countershaded ???


Inspirations:





EDIT: Just as ginger tigers can be the breeding result of snow white with orange tigers, these bases could possibly be implemented as combo bases between albino and some special bases in their respective color groups. Possibly making albinos less useless.