ΔE 6.1, close: similar, with a visible difference side by side. Russ. AF Grey N.8 is a little darker than Wolven Grey.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Russ. AF Grey N.8 is a little darker than Wolven Grey.
The same difference applies the other way round: Wolven Grey is a little lighter.
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 Wolven Grey on the colour wheel See Russ. AF Grey N.8 on the colour wheel
All matches: Wolven Grey equivalents · Russ. AF Grey N.8 equivalents