ΔE 10.0, close: similar, with a visible difference side by side. Burnt Red is more saturated, cooler than Oxide Brown Medium.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Burnt Red is more saturated, cooler than Oxide Brown Medium.
The same difference applies the other way round: Oxide Brown Medium is more muted, 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 Burnt Red on the colour wheel
All matches: Oxide Brown Medium equivalents · Burnt Red equivalents