ΔE 8.4, close: similar, with a visible difference side by side. Violet is a little darker, more muted, cooler than Tree Ancient.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Violet is a little darker, more muted, cooler than Tree Ancient.
The same difference applies the other way round: Tree Ancient is a little lighter, more saturated, 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 Tree Ancient on the colour wheel See Violet on the colour wheel
All matches: Tree Ancient equivalents · Violet equivalents