ΔE 5.3, very close: most people won’t see a difference side by side. Camou. Grey Green is a little lighter, cooler than Grey-Brown.
Yes, for most jobs. Very close match (ΔE 5). Camou. Grey Green is a little lighter, cooler than Grey-Brown.
The same difference applies the other way round: Grey-Brown 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 Grey-Brown on the colour wheel See Camou. Grey Green on the colour wheel
All matches: Grey-Brown equivalents · Camou. Grey Green equivalents