Ivory White vs Titan Mars Pale

How close are they?

ΔE 11.3, fair: the same colour family, but not a straight swap. Titan Mars Pale is a little darker, warmer than Ivory White.

Can I use Titan Mars Pale instead of Ivory White?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Titan Mars Pale is a little darker, warmer than Ivory White.

Can I use Ivory White instead of Titan Mars Pale?

The same difference applies the other way round: Ivory White 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.