ΔE 9.1, close: similar, with a visible difference side by side. Red Brown is a little lighter, cooler than Rhinox Hide.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Red Brown is a little lighter, cooler than Rhinox Hide.
The same difference applies the other way round: Rhinox Hide is a little darker, 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 Rhinox Hide on the colour wheel See Red Brown on the colour wheel
All matches: Rhinox Hide equivalents · Red Brown equivalents