ΔE 5.7, very close: most people won’t see a difference side by side. Black Red is more muted, cooler than Dark Brown.
Yes, for most jobs. Very close match (ΔE 6). Black Red is more muted, cooler than Dark Brown.
The same difference applies the other way round: Dark Brown is more saturated, 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 Brown on the colour wheel See Black Red on the colour wheel
All matches: Dark Brown equivalents · Black Red equivalents