Bright Red vs Poppy Red

How close are they?

ΔE 12.8, fair: the same colour family, but not a straight swap. Poppy Red is a little darker, more muted, cooler than Bright Red.

Can I use Poppy Red instead of Bright Red?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Poppy Red is a little darker, more muted, cooler than Bright Red.

Can I use Bright Red instead of Poppy Red?

The same difference applies the other way round: Bright Red is a little lighter, more saturated, warmer.

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.