ΔE 17.6, loose: different enough that you should pick on purpose. Raw Sienna is much more saturated, warmer than Mid DAK Sand.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Raw Sienna is much more saturated, warmer than Mid DAK Sand.
The same difference applies the other way round: Mid DAK Sand is much more muted, 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 Mid DAK Sand on the colour wheel See Raw Sienna on the colour wheel
All matches: Mid DAK Sand equivalents · Raw Sienna equivalents