Moot Green vs Lemon Green

How close are they?

ΔE 21.7, loose: different enough that you should pick on purpose. Lemon Green is noticeably lighter, much more muted, warmer than Moot Green.

Can I use Lemon Green instead of Moot Green?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 22). Lemon Green is noticeably lighter, much more muted, warmer than Moot Green.

Can I use Moot Green instead of Lemon Green?

The same difference applies the other way round: Moot Green is noticeably darker, much 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.