ΔE 13.8, fair: the same colour family, but not a straight swap. Red Leather is noticeably lighter, warmer than Dry Blood.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Red Leather is noticeably lighter, warmer than Dry Blood.
The same difference applies the other way round: Dry Blood is noticeably darker, 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 Red Leather on the colour wheel
All matches: Dry Blood equivalents · Red Leather equivalents