ΔE 42.1, loose: different enough that you should pick on purpose. Ancient Sepia is noticeably lighter, much more saturated, cooler than Voodoo Shade.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 42). Ancient Sepia is noticeably lighter, much more saturated, cooler than Voodoo Shade.
The same difference applies the other way round: Voodoo Shade is noticeably darker, much 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 Voodoo Shade on the colour wheel See Ancient Sepia on the colour wheel
All matches: Voodoo Shade equivalents · Ancient Sepia equivalents