ΔE 14.0, fair: the same colour family, but not a straight swap. Leather Brown is a little darker, more muted than Dark Ochre.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Leather Brown is a little darker, more muted than Dark Ochre.
The same difference applies the other way round: Dark Ochre is a little lighter, more saturated.
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 Dark Ochre on the colour wheel See Leather Brown on the colour wheel
All matches: Dark Ochre equivalents · Leather Brown equivalents