Moon Dust vs Yellow FS33531

How close are they?

ΔE 10.1, fair: the same colour family, but not a straight swap. Yellow FS33531 is a little darker, more muted than Moon Dust.

Can I use Yellow FS33531 instead of Moon Dust?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Yellow FS33531 is a little darker, more muted than Moon Dust.

Can I use Moon Dust instead of Yellow FS33531?

The same difference applies the other way round: Moon Dust is a little lighter, more saturated.

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.