ΔE 10.1, fair: the same colour family, but not a straight swap. Gobi Brown is a little lighter, more saturated, cooler than Rootpath.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Gobi Brown is a little lighter, more saturated, cooler than Rootpath.
The same difference applies the other way round: Rootpath is a little darker, 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 Rootpath on the colour wheel See Gobi Brown on the colour wheel
All matches: Rootpath equivalents · Gobi Brown equivalents