ΔE 13.0, fair: the same colour family, but not a straight swap. Ungor Flesh is a little darker, warmer than Dark Sand.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Ungor Flesh is a little darker, warmer than Dark Sand.
The same difference applies the other way round: Dark Sand is a little lighter, cooler.
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 Dark Sand on the colour wheel See Ungor Flesh on the colour wheel
All matches: Dark Sand equivalents · Ungor Flesh equivalents