ΔE 19.4, loose: different enough that you should pick on purpose. Lemon Yellow is much more saturated, warmer than Canary Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 19). Lemon Yellow is much more saturated, warmer than Canary Green.
The same difference applies the other way round: Canary Green is much more muted, 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.
See Canary Green on the colour wheel See Lemon Yellow on the colour wheel
All matches: Canary Green equivalents · Lemon Yellow equivalents