Translucent Red vs Dark Vermilion

How close are they?

ΔE 14.3, fair: the same colour family, but not a straight swap. Dark Vermilion is a little darker, warmer than Translucent Red.

Can I use Dark Vermilion instead of Translucent Red?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Dark Vermilion is a little darker, warmer than Translucent Red.

Can I use Translucent Red instead of Dark Vermilion?

The same difference applies the other way round: Translucent Red 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.