ΔE 9.8, close: similar, with a visible difference side by side. Stormvermin Fur is a little lighter, more saturated, warmer than Dark Olive Drab 41.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Stormvermin Fur is a little lighter, more saturated, warmer than Dark Olive Drab 41.
The same difference applies the other way round: Dark Olive Drab 41 is a little darker, 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 Dark Olive Drab 41 on the colour wheel See Stormvermin Fur on the colour wheel
All matches: Dark Olive Drab 41 equivalents · Stormvermin Fur equivalents