ΔE 6.6, close: similar, with a visible difference side by side. Gorgon Brown is a little lighter than Vermin Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Gorgon Brown is a little lighter than Vermin Brown.
The same difference applies the other way round: Vermin Brown is a little darker.
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 Vermin Brown on the colour wheel See Gorgon Brown on the colour wheel
All matches: Vermin Brown equivalents · Gorgon Brown equivalents