ΔE 16.5, loose: different enough that you should pick on purpose. Dark Honey is noticeably darker, more saturated, cooler than Sylvaneth Bark.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Dark Honey is noticeably darker, more saturated, cooler than Sylvaneth Bark.
The same difference applies the other way round: Sylvaneth Bark is noticeably lighter, 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 Sylvaneth Bark on the colour wheel See Dark Honey on the colour wheel
All matches: Sylvaneth Bark equivalents · Dark Honey equivalents