Phoenix Flames vs Valkyrie Yellow

How close are they?

ΔE 14.6, fair: the same colour family, but not a straight swap. Valkyrie Yellow is more muted, cooler than Phoenix Flames.

Can I use Valkyrie Yellow instead of Phoenix Flames?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Valkyrie Yellow is more muted, cooler than Phoenix Flames.

Can I use Phoenix Flames instead of Valkyrie Yellow?

The same difference applies the other way round: Phoenix Flames is 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.