ΔE 10.9, fair: the same colour family, but not a straight swap. Nocturne Skin is noticeably lighter, cooler than Blanched Berry.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Nocturne Skin is noticeably lighter, cooler than Blanched Berry.
The same difference applies the other way round: Blanched Berry is noticeably darker, 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 Blanched Berry on the colour wheel See Nocturne Skin on the colour wheel
All matches: Blanched Berry equivalents · Nocturne Skin equivalents