ΔE 20.2, loose: different enough that you should pick on purpose. Chrome Oxide Green is noticeably darker, warmer than Kabalite Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 20). Chrome Oxide Green is noticeably darker, warmer than Kabalite Green.
The same difference applies the other way round: Kabalite Green is noticeably lighter, 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 Kabalite Green on the colour wheel See Chrome Oxide Green on the colour wheel
All matches: Kabalite Green equivalents · Chrome Oxide Green equivalents