ΔE 5.4, very close: most people won’t see a difference side by side. Oxide Brown Dark is more muted, cooler than Rifle Brown.
Yes, for most jobs. Very close match (ΔE 5). Oxide Brown Dark is more muted, cooler than Rifle Brown.
The same difference applies the other way round: Rifle Brown is 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 Rifle Brown on the colour wheel See Oxide Brown Dark on the colour wheel
All matches: Rifle Brown equivalents · Oxide Brown Dark equivalents