ΔE 12.6, fair: the same colour family, but not a straight swap. Skavenblight Dinge is a little lighter, more muted, cooler than Leather Brown.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Skavenblight Dinge is a little lighter, more muted, cooler than Leather Brown.
The same difference applies the other way round: Leather Brown is a little darker, more saturated, 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 Leather Brown on the colour wheel See Skavenblight Dinge on the colour wheel
All matches: Leather Brown equivalents · Skavenblight Dinge equivalents