ΔE 11.5, fair: the same colour family, but not a straight swap. Alizarin Crimson Hue is a little darker, more muted, cooler than Abomination Gore.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Alizarin Crimson Hue is a little darker, more muted, cooler than Abomination Gore.
The same difference applies the other way round: Abomination Gore is a little lighter, 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.
See Abomination Gore on the colour wheel See Alizarin Crimson Hue on the colour wheel
All matches: Abomination Gore equivalents · Alizarin Crimson Hue equivalents