ΔE 28.5, loose: different enough that you should pick on purpose. Goth Skin is noticeably darker, cooler than Darkoath Flesh.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 29). Goth Skin is noticeably darker, cooler than Darkoath Flesh.
The same difference applies the other way round: Darkoath Flesh is noticeably lighter, 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 Darkoath Flesh on the colour wheel See Goth Skin on the colour wheel
All matches: Darkoath Flesh equivalents · Goth Skin equivalents