Corax White vs Dark Ivory

How close are they?

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

Can I use Dark Ivory instead of Corax White?

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

Can I use Corax White instead of Dark Ivory?

The same difference applies the other way round: Corax 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.