ΔE 10.8, fair: the same colour family, but not a straight swap. Leather Brown is a little darker, more saturated, cooler than Desert Skin.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Leather Brown is a little darker, more saturated, cooler than Desert Skin.
The same difference applies the other way round: Desert Skin is a little lighter, 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 Desert Skin on the colour wheel See Leather Brown on the colour wheel
All matches: Desert Skin equivalents · Leather Brown equivalents