Rubber Black vs Cam. Black Green

How close are they?

ΔE 7.9, close: similar, with a visible difference side by side. Cam. Black Green is a little lighter, more muted than Rubber Black.

Can I use Cam. Black Green instead of Rubber Black?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Cam. Black Green is a little lighter, more muted than Rubber Black.

Can I use Rubber Black instead of Cam. Black Green?

The same difference applies the other way round: Rubber Black is a little darker, more saturated.

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.