Vitiligo is a mutation that affects the basecoat, the pigment of the kiseilian's skin fades and it creates large patches of lighter/pale basecolor, or almost white color with a border.
These patches:
️Can have mottled edges.
️Must be lighter than the base or almost white, the markings should still be recognizable/visible.
The border should be also lighter than the base but darker than vitiligo.
EXAMPLES
Amber with Pangare, Poison and Sabino
Amber with Pangare, Dust, Spotted, Robin, Ringed and Poison