Hunter's Quiver vs Hobgrot Hide

How close are they?

ΔE 15.6, loose: different enough that you should pick on purpose. Hobgrot Hide is noticeably darker, more saturated than Hunter's Quiver.

Can I use Hobgrot Hide instead of Hunter's Quiver?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Hobgrot Hide is noticeably darker, more saturated than Hunter's Quiver.

Can I use Hunter's Quiver instead of Hobgrot Hide?

The same difference applies the other way round: Hunter's Quiver is noticeably lighter, more muted.

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.