Rust vs Kalahari Orange

How close are they?

ΔE 9.1, close: similar, with a visible difference side by side. Kalahari Orange is a little lighter, more saturated than Rust.

Can I use Kalahari Orange instead of Rust?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Kalahari Orange is a little lighter, more saturated than Rust.

Can I use Rust instead of Kalahari Orange?

The same difference applies the other way round: Rust is a little darker, more muted.

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.