Banner Red vs Skorne Red

How close are they?

ΔE 22.0, loose: different enough that you should pick on purpose. Skorne Red is noticeably lighter, much more saturated than Banner Red.

Can I use Skorne Red instead of Banner Red?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 22). Skorne Red is noticeably lighter, much more saturated than Banner Red.

Can I use Banner Red instead of Skorne Red?

The same difference applies the other way round: Banner Red is noticeably darker, much 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.