RAF Cockpit Grey-Green vs Typhon Ash

How close are they?

ΔE 12.5, fair: the same colour family, but not a straight swap. Typhon Ash is a little lighter, more muted than RAF Cockpit Grey-Green.

Can I use Typhon Ash instead of RAF Cockpit Grey-Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Typhon Ash is a little lighter, more muted than RAF Cockpit Grey-Green.

Can I use RAF Cockpit Grey-Green instead of Typhon Ash?

The same difference applies the other way round: RAF Cockpit Grey-Green is a little darker, more saturated.

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.