High Coverage Yellow vs Moon Yellow

How close are they?

ΔE 13.1, fair: the same colour family, but not a straight swap. Moon Yellow is a little darker, more saturated than High Coverage Yellow.

Can I use Moon Yellow instead of High Coverage Yellow?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Moon Yellow is a little darker, more saturated than High Coverage Yellow.

Can I use High Coverage Yellow instead of Moon Yellow?

The same difference applies the other way round: High Coverage Yellow 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.