ΔE 13.1, fair: the same colour family, but not a straight swap. Rosy Flesh is noticeably lighter, warmer than Red Oxide Tint.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Rosy Flesh is noticeably lighter, warmer than Red Oxide Tint.
The same difference applies the other way round: Red Oxide Tint 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 Red Oxide Tint on the colour wheel See Rosy Flesh on the colour wheel
All matches: Red Oxide Tint equivalents · Rosy Flesh equivalents