Gunner Camo vs Turquoise Ghost

How close are they?

ΔE 8.9, close: similar, with a visible difference side by side. Turquoise Ghost is more saturated than Gunner Camo.

Can I use Turquoise Ghost instead of Gunner Camo?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Turquoise Ghost is more saturated than Gunner Camo.

Can I use Gunner Camo instead of Turquoise Ghost?

The same difference applies the other way round: Gunner Camo 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.