ΔE 8.3, close: similar, with a visible difference side by side. Salmon Rose is a little lighter, more muted than Flesh Rose.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Salmon Rose is a little lighter, more muted than Flesh Rose.
The same difference applies the other way round: Flesh Rose is a little darker, 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 Rose on the colour wheel See Salmon Rose on the colour wheel
All matches: Flesh Rose equivalents · Salmon Rose equivalents