ΔE 10.8, fair: the same colour family, but not a straight swap. Steel Legion Drab is more muted than Leather Brown.
✓ Herrick Games paint comparison chart lists these two as equivalents.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Steel Legion Drab is more muted than Leather Brown.
The same difference applies the other way round: Leather Brown is more saturated.
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 Steel Legion Drab on the colour wheel
All matches: Leather Brown equivalents · Steel Legion Drab equivalents