Matt White vs White Sands

How close are they?

ΔE 10.6, fair: the same colour family, but not a straight swap. White Sands is a little darker, more saturated than Matt White.

Can I use White Sands instead of Matt White?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). White Sands is a little darker, more saturated than Matt White.

Can I use Matt White instead of White Sands?

The same difference applies the other way round: Matt White is a little lighter, more muted.

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.