Elven Green vs Goblin Green

How close are they?

ΔE 10.3, fair: the same colour family, but not a straight swap. Goblin Green is more saturated than Elven Green.

Can I use Goblin Green instead of Elven Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Goblin Green is more saturated than Elven Green.

Can I use Elven Green instead of Goblin Green?

The same difference applies the other way round: Elven Green 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.