ΔE 11.3, fair: the same colour family, but not a straight swap. Ta'unar Ochre is a little lighter, 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). Ta'unar Ochre is a little lighter, more saturated, cooler than Desert Skin.
The same difference applies the other way round: Desert Skin 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 Desert Skin on the colour wheel See Ta'unar Ochre on the colour wheel
All matches: Desert Skin equivalents · Ta'unar Ochre equivalents