Bison-Beast vs Screaming Skull

How close are they?

ΔE 23.1, loose: different enough that you should pick on purpose. Screaming Skull is noticeably lighter, cooler than Bison-Beast.

Can I use Screaming Skull instead of Bison-Beast?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 23). Screaming Skull is noticeably lighter, cooler than Bison-Beast.

Can I use Bison-Beast instead of Screaming Skull?

The same difference applies the other way round: Bison-Beast is noticeably darker, 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.