ΔE 24.3, loose: different enough that you should pick on purpose. Chromium Oxide Green Dark is noticeably darker, more muted, warmer than Kabalite Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 24). Chromium Oxide Green Dark is noticeably darker, more muted, warmer than Kabalite Green.
The same difference applies the other way round: Kabalite Green is noticeably lighter, 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.
See Kabalite Green on the colour wheel See Chromium Oxide Green Dark on the colour wheel
All matches: Kabalite Green equivalents · Chromium Oxide Green Dark equivalents