black or dark brown depending apon the flea
a light brown and tan color
COLOR
with their fur
it changes its color
it changes its color to hide
brown and pink hide
it changes its color
black
Black color hide content and White reveal but on layer which have layer mask, if you want to hide content then create mask on layer you want to hide content and paint with Black.
Ninjas had no "color", they wore whatever color hide them well in their environment.
Skin color, in animals color of their hide, for example rabbits.
Adapting color and patterns can conufuses predators helping the Mandarin Fish to hide.
most animals that live there are the same color as the alagae that grows on top of the water. they use their body color as a camoflouge to blend in and hide from predators.