ΔE 8.4, close: similar, with a visible difference side by side. Chromium Oxide Green is more muted, warmer than Warboss Green.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Chromium Oxide Green is more muted, warmer than Warboss Green.
The same difference applies the other way round: Warboss Green is 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 Warboss Green on the colour wheel See Chromium Oxide Green on the colour wheel
All matches: Warboss Green equivalents · Chromium Oxide Green equivalents