ΔE 14.2, fair: the same colour family, but not a straight swap. Base Flesh is more muted, warmer than Sandy Tan.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Base Flesh is more muted, warmer than Sandy Tan.
The same difference applies the other way round: Sandy Tan is more saturated, 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 Sandy Tan on the colour wheel See Base Flesh on the colour wheel
All matches: Sandy Tan equivalents · Base Flesh equivalents