ΔE 10.3, fair: the same colour family, but not a straight swap. Blue Gray FS35189 is more muted, warmer than Stormfang.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Blue Gray FS35189 is more muted, warmer than Stormfang.
The same difference applies the other way round: Stormfang is more saturated, 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 Stormfang on the colour wheel See Blue Gray FS35189 on the colour wheel
All matches: Stormfang equivalents · Blue Gray FS35189 equivalents