ΔE 4.6, very close: most people won’t see a difference side by side. Yellow Brown is more saturated, cooler than Gnarlwood.
Yes, for most jobs. Very close match (ΔE 5). Yellow Brown is more saturated, cooler than Gnarlwood.
The same difference applies the other way round: Gnarlwood is more muted, 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 Gnarlwood on the colour wheel See Yellow Brown on the colour wheel
All matches: Gnarlwood equivalents · Yellow Brown equivalents