Wrack White vs Tooth and Nails

How close are they?

ΔE 11.2, fair: the same colour family, but not a straight swap. Tooth and Nails is more saturated than Wrack White.

Can I use Tooth and Nails instead of Wrack White?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Tooth and Nails is more saturated than Wrack White.

Can I use Wrack White instead of Tooth and Nails?

The same difference applies the other way round: Wrack White is 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.