Canopy Green vs Moth Green

How close are they?

ΔE 25.3, loose: different enough that you should pick on purpose. Moth Green is a little darker, more saturated, cooler than Canopy Green.

Can I use Moth Green instead of Canopy Green?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 25). Moth Green is a little darker, more saturated, cooler than Canopy Green.

Can I use Canopy Green instead of Moth Green?

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