ΔE 10.8, fair: the same colour family, but not a straight swap. Olive Drab 2314 is noticeably darker, cooler than Skavenblight Dinge.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Olive Drab 2314 is noticeably darker, cooler than Skavenblight Dinge.
The same difference applies the other way round: Skavenblight Dinge is noticeably lighter, warmer.
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 Skavenblight Dinge on the colour wheel See Olive Drab 2314 on the colour wheel
All matches: Skavenblight Dinge equivalents · Olive Drab 2314 equivalents