ΔE 8.1, close: similar, with a visible difference side by side. Gunship Green is more saturated, warmer than Wyvern Green.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Gunship Green is more saturated, warmer than Wyvern Green.
The same difference applies the other way round: Wyvern Green is more muted, cooler.
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.
See Wyvern Green on the colour wheel See Gunship Green on the colour wheel
All matches: Wyvern Green equivalents · Gunship Green equivalents