ΔE 14.4, fair: the same colour family, but not a straight swap. Reddish Flesh is a little darker, cooler than Elven Flesh.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Reddish Flesh is a little darker, cooler than Elven Flesh.
The same difference applies the other way round: Elven Flesh is a little lighter, 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 Elven Flesh on the colour wheel See Reddish Flesh on the colour wheel
All matches: Elven Flesh equivalents · Reddish Flesh equivalents