ΔE 12.5, fair: the same colour family, but not a straight swap. Tan is more saturated, cooler than Tan Flesh.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Tan is more saturated, cooler than Tan Flesh.
The same difference applies the other way round: Tan Flesh is 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 Tan Flesh on the colour wheel See Tan on the colour wheel
All matches: Tan Flesh equivalents · Tan equivalents