ΔE 14.9, fair: the same colour family, but not a straight swap. Nurgling Green is noticeably darker, more muted, warmer than Bogey Green.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Nurgling Green is noticeably darker, more muted, warmer than Bogey Green.
The same difference applies the other way round: Bogey 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 Bogey Green on the colour wheel See Nurgling Green on the colour wheel
All matches: Bogey Green equivalents · Nurgling Green equivalents