ΔE 23.1, loose: different enough that you should pick on purpose. Alizarin Crimson Hue is a little lighter, much more saturated, warmer than Dry Blood.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 23). Alizarin Crimson Hue is a little lighter, much more saturated, warmer than Dry Blood.
The same difference applies the other way round: Dry Blood is a little darker, much more muted, cooler.
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 Dry Blood on the colour wheel See Alizarin Crimson Hue on the colour wheel
All matches: Dry Blood equivalents · Alizarin Crimson Hue equivalents