ΔE 13.5, fair: the same colour family, but not a straight swap. Thondia Brown is a little darker, warmer than Fur Brown.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Thondia Brown is a little darker, warmer than Fur Brown.
The same difference applies the other way round: Fur Brown is a little lighter, 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 Fur Brown on the colour wheel See Thondia Brown on the colour wheel
All matches: Fur Brown equivalents · Thondia Brown equivalents