ΔE 5.9, very close: most people won’t see a difference side by side. Faded P.R.U. Blue is a little lighter, cooler than German Gray.
Yes, for most jobs. Very close match (ΔE 6). Faded P.R.U. Blue is a little lighter, cooler than German Gray.
The same difference applies the other way round: German Gray is a little darker, warmer.
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 German Gray on the colour wheel See Faded P.R.U. Blue on the colour wheel
All matches: German Gray equivalents · Faded P.R.U. Blue equivalents