ΔE 10.2, fair: the same colour family, but not a straight swap. Orange Ochre is a little lighter, more muted, cooler than Balor Brown.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Orange Ochre is a little lighter, more muted, cooler than Balor Brown.
The same difference applies the other way round: Balor Brown is a little darker, 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 Balor Brown on the colour wheel See Orange Ochre on the colour wheel
All matches: Balor Brown equivalents · Orange Ochre equivalents