F-15 Dark Grey (Mod Eagle) FS 36176 vs Neutral Gray

How close are they?

ΔE 3.4, very close: most people won’t see a difference side by side. Neutral Gray is a little darker than F-15 Dark Grey (Mod Eagle) FS 36176.

Can I use Neutral Gray instead of F-15 Dark Grey (Mod Eagle) FS 36176?

Yes, for most jobs. Very close match (ΔE 3). Neutral Gray is a little darker than F-15 Dark Grey (Mod Eagle) FS 36176.

Can I use F-15 Dark Grey (Mod Eagle) FS 36176 instead of Neutral Gray?

The same difference applies the other way round: F-15 Dark Grey (Mod Eagle) FS 36176 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.