Greatcoat Green vs Military Yellow

How close are they?

ΔE 12.1, fair: the same colour family, but not a straight swap. Military Yellow is more saturated, warmer than Greatcoat Green.

Can I use Military Yellow instead of Greatcoat Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Military Yellow is more saturated, warmer than Greatcoat Green.

Can I use Greatcoat Green instead of Military Yellow?

The same difference applies the other way round: Greatcoat Green is more muted, 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.