Schilf Green vs Pine Green

How close are they?

ΔE 15.6, loose: different enough that you should pick on purpose. Pine Green is a little lighter, much more saturated, cooler than Schilf Green.

Can I use Pine Green instead of Schilf Green?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Pine Green is a little lighter, much more saturated, cooler than Schilf Green.

Can I use Schilf Green instead of Pine Green?

The same difference applies the other way round: Schilf Green is a little darker, much 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.