Dreadful Visage vs Templar White

How close are they?

ΔE 13.9, fair: the same colour family, but not a straight swap. Templar White is noticeably lighter, more muted than Dreadful Visage.

Can I use Templar White instead of Dreadful Visage?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Templar White is noticeably lighter, more muted than Dreadful Visage.

Can I use Dreadful Visage instead of Templar White?

The same difference applies the other way round: Dreadful Visage is noticeably darker, 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.