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