Rhinox Hide vs Red Brown 2

How close are they?

ΔE 9.0, close: similar, with a visible difference side by side. Red Brown 2 is a little lighter than Rhinox Hide.

Can I use Red Brown 2 instead of Rhinox Hide?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Red Brown 2 is a little lighter than Rhinox Hide.

Can I use Rhinox Hide instead of Red Brown 2?

The same difference applies the other way round: Rhinox Hide is a little darker.

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.