ΔE 11.0, fair: the same colour family, but not a straight swap. Cam. Dark Green is a little lighter, more saturated than Pure Black.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Cam. Dark Green is a little lighter, more saturated than Pure Black.
The same difference applies the other way round: Pure Black is a little darker, more muted.
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 Pure Black on the colour wheel See Cam. Dark Green on the colour wheel
All matches: Pure Black equivalents · Cam. Dark Green equivalents