Skavenblight Dinge vs Dark Green Brown

How close are they?

ΔE 9.4, close: similar, with a visible difference side by side. Dark Green Brown is more saturated than Skavenblight Dinge.

Can I use Dark Green Brown instead of Skavenblight Dinge?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Dark Green Brown is more saturated than Skavenblight Dinge.

Can I use Skavenblight Dinge instead of Dark Green Brown?

The same difference applies the other way round: Skavenblight Dinge is 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.