ΔE 8.5, close: similar, with a visible difference side by side. Wasteland Brown is more muted, warmer than Satchel Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Wasteland Brown is more muted, warmer than Satchel Brown.
The same difference applies the other way round: Satchel Brown is more saturated, 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 Satchel Brown on the colour wheel See Wasteland Brown on the colour wheel
All matches: Satchel Brown equivalents · Wasteland Brown equivalents