Screamer Pink vs Bruised Purple

How close are they?

ΔE 19.4, loose: different enough that you should pick on purpose. Bruised Purple is a little lighter, more muted, cooler than Screamer Pink.

Can I use Bruised Purple instead of Screamer Pink?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 19). Bruised Purple is a little lighter, more muted, cooler than Screamer Pink.

Can I use Screamer Pink instead of Bruised Purple?

The same difference applies the other way round: Screamer Pink is a little darker, more saturated, 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.