ΔE 13.2, fair: the same colour family, but not a straight swap. Balor Brown is noticeably darker, more muted, cooler than Medium Flesh Tone.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Balor Brown is noticeably darker, more muted, cooler than Medium Flesh Tone.
The same difference applies the other way round: Medium Flesh Tone is noticeably lighter, more saturated, 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 Medium Flesh Tone on the colour wheel See Balor Brown on the colour wheel
All matches: Medium Flesh Tone equivalents · Balor Brown equivalents