ΔE 7.9, close: similar, with a visible difference side by side. Temple Stone is a little darker, more muted, warmer than Banshee Brown.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Temple Stone is a little darker, more muted, warmer than Banshee Brown.
The same difference applies the other way round: Banshee Brown is a little lighter, 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 Banshee Brown on the colour wheel See Temple Stone on the colour wheel
All matches: Banshee Brown equivalents · Temple Stone equivalents