ΔE 11.5, fair: the same colour family, but not a straight swap. Athena Skin is a little darker, more saturated, warmer than Rosy Skin.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Athena Skin is a little darker, more saturated, warmer than Rosy Skin.
The same difference applies the other way round: Rosy Skin is a little lighter, more muted, 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 Rosy Skin on the colour wheel See Athena Skin on the colour wheel
All matches: Rosy Skin equivalents · Athena Skin equivalents