Elf Green vs Wyvern Green

How close are they?

ΔE 10.2, fair: the same colour family, but not a straight swap. Wyvern Green is more muted, cooler than Elf Green.

Can I use Wyvern Green instead of Elf Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Wyvern Green is more muted, cooler than Elf Green.

Can I use Elf Green instead of Wyvern Green?

The same difference applies the other way round: Elf Green is more saturated, 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.