Carmine vs Astorath Red

How close are they?

ΔE 9.7, close: similar, with a visible difference side by side. Astorath Red is a little lighter, more muted than Carmine.

Can I use Astorath Red instead of Carmine?

Usually, if you are not matching paint already on the model. Close match (ΔE 10). Astorath Red is a little lighter, more muted than Carmine.

Can I use Carmine instead of Astorath Red?

The same difference applies the other way round: Carmine 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.