ΔE 13.6, fair: the same colour family, but not a straight swap. Love Affair is noticeably lighter, more saturated than Blood Angels Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Love Affair is noticeably lighter, more saturated than Blood Angels Red.
The same difference applies the other way round: Blood Angels Red is noticeably darker, 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.
See Blood Angels Red on the colour wheel See Love Affair on the colour wheel
All matches: Blood Angels Red equivalents · Love Affair equivalents