Wilted Green vs Grey Brown

How close are they?

ΔE 11.1, fair: the same colour family, but not a straight swap. Grey Brown is a little darker, more muted, warmer than Wilted Green.

Can I use Grey Brown instead of Wilted Green?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Grey Brown is a little darker, more muted, warmer than Wilted Green.

Can I use Wilted Green instead of Grey Brown?

The same difference applies the other way round: Wilted Green is a little lighter, more saturated, 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.