ΔE 23.4, loose: different enough that you should pick on purpose. Red Cloak is noticeably darker, much more muted than Flesh Tearers Red.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 23). Red Cloak is noticeably darker, much more muted than Flesh Tearers Red.
The same difference applies the other way round: Flesh Tearers Red is noticeably lighter, much more saturated.
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 Flesh Tearers Red on the colour wheel See Red Cloak on the colour wheel
All matches: Flesh Tearers Red equivalents · Red Cloak equivalents