Dark Evergreen vs Deep Green

How close are they?

ΔE 7.1, close: similar, with a visible difference side by side. Deep Green is more muted than Dark Evergreen.

Can I use Deep Green instead of Dark Evergreen?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Deep Green is more muted than Dark Evergreen.

Can I use Dark Evergreen instead of Deep Green?

The same difference applies the other way round: Dark Evergreen is 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.