Red Opulence vs Phoenix Orange

How close are they?

ΔE 14.0, fair: the same colour family, but not a straight swap. Phoenix Orange is a little darker, more muted than Red Opulence.

Can I use Phoenix Orange instead of Red Opulence?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Phoenix Orange is a little darker, more muted than Red Opulence.

Can I use Red Opulence instead of Phoenix Orange?

The same difference applies the other way round: Red Opulence is a little lighter, 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.