ΔE 11.9, fair: the same colour family, but not a straight swap. Seven Pillars of Wisdom is noticeably darker, cooler than Rosy Skin.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Seven Pillars of Wisdom is noticeably darker, cooler than Rosy Skin.
The same difference applies the other way round: Rosy Skin is noticeably lighter, warmer.
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 Seven Pillars of Wisdom on the colour wheel
All matches: Rosy Skin equivalents · Seven Pillars of Wisdom equivalents