ΔE 10.7, fair: the same colour family, but not a straight swap. Black Skintone is a little lighter, more saturated, cooler than Werewolf Fur.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Black Skintone is a little lighter, more saturated, cooler than Werewolf Fur.
The same difference applies the other way round: Werewolf Fur is a little darker, more muted, warmer.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Werewolf Fur on the colour wheel See Black Skintone on the colour wheel
All matches: Werewolf Fur equivalents · Black Skintone equivalents