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