ΔE 4.5, very close: most people won’t see a difference side by side. Off-White is a little darker, warmer than White Sands.
Yes, for most jobs. Very close match (ΔE 4). Off-White is a little darker, warmer than White Sands.
The same difference applies the other way round: White Sands is a little lighter, 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 White Sands on the colour wheel See Off-White on the colour wheel
All matches: White Sands equivalents · Off-White equivalents