ΔE 5.8, very close: most people won’t see a difference side by side. Cloudy Sky is a little darker, cooler than Peachy Skin.
Yes, for most jobs. Very close match (ΔE 6). Cloudy Sky is a little darker, cooler than Peachy Skin.
The same difference applies the other way round: Peachy Skin is a little 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 Peachy Skin on the colour wheel See Cloudy Sky on the colour wheel
All matches: Peachy Skin equivalents · Cloudy Sky equivalents