ΔE 12.7, fair: the same colour family, but not a straight swap. Mid DAK Sand is noticeably darker, cooler than Imperial Flesh.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Mid DAK Sand is noticeably darker, cooler than Imperial Flesh.
The same difference applies the other way round: Imperial Flesh is noticeably 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 Imperial Flesh on the colour wheel See Mid DAK Sand on the colour wheel
All matches: Imperial Flesh equivalents · Mid DAK Sand equivalents