ΔE 7.0, close: similar, with a visible difference side by side. Unders. Blue “Faded” is more saturated than Russ. AF Grey N.8.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Unders. Blue “Faded” is more saturated than Russ. AF Grey N.8.
The same difference applies the other way round: Russ. AF Grey N.8 is more muted.
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 Russ. AF Grey N.8 on the colour wheel See Unders. Blue “Faded” on the colour wheel
All matches: Russ. AF Grey N.8 equivalents · Unders. Blue “Faded” equivalents