Dark Battle Dress vs Sepia

How close are they?

ΔE 9.7, close: similar, with a visible difference side by side. Sepia is a little darker, warmer than Dark Battle Dress.

Can I use Sepia instead of Dark Battle Dress?

Usually, if you are not matching paint already on the model. Close match (ΔE 10). Sepia is a little darker, warmer than Dark Battle Dress.

Can I use Dark Battle Dress instead of Sepia?

The same difference applies the other way round: Dark Battle Dress is a little lighter, cooler.

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.