ΔE 11.7, fair: the same colour family, but not a straight swap. Cygor Brown is a little lighter, cooler than Dark Wood.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Cygor Brown is a little lighter, cooler than Dark Wood.
The same difference applies the other way round: Dark Wood is a little darker, 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 Dark Wood on the colour wheel See Cygor Brown on the colour wheel
All matches: Dark Wood equivalents · Cygor Brown equivalents