ΔE 34.0, loose: different enough that you should pick on purpose. C.P. Cadmium Yellow Primrose is noticeably lighter, more saturated, warmer than Jungle Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 34). C.P. Cadmium Yellow Primrose is noticeably lighter, more saturated, warmer than Jungle Green.
The same difference applies the other way round: Jungle Green is noticeably darker, 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 Jungle Green on the colour wheel See C.P. Cadmium Yellow Primrose on the colour wheel
All matches: Jungle Green equivalents · C.P. Cadmium Yellow Primrose equivalents