IJN D1 Deep Green Black vs Dark Feldgrau

How close are they?

ΔE 3.9, very close: most people won’t see a difference side by side. Dark Feldgrau is a little lighter, cooler than IJN D1 Deep Green Black.

Can I use Dark Feldgrau instead of IJN D1 Deep Green Black?

Yes, for most jobs. Very close match (ΔE 4). Dark Feldgrau is a little lighter, cooler than IJN D1 Deep Green Black.

Can I use IJN D1 Deep Green Black instead of Dark Feldgrau?

The same difference applies the other way round: IJN D1 Deep Green Black is a little darker, warmer.

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.