ΔE 4.9, very close: most people won’t see a difference side by side. Flat Brown is a little lighter, warmer than Cocoa Brown.
Yes, for most jobs. Very close match (ΔE 5). Flat Brown is a little lighter, warmer than Cocoa Brown.
The same difference applies the other way round: Cocoa Brown is a little darker, 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 Cocoa Brown on the colour wheel See Flat Brown on the colour wheel
All matches: Cocoa Brown equivalents · Flat Brown equivalents