Primaris Red vs Fire Flame

How close are they?

ΔE 13.7, fair: the same colour family, but not a straight swap. Fire Flame is a little lighter, more saturated than Primaris Red.

Can I use Fire Flame instead of Primaris Red?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Fire Flame is a little lighter, more saturated than Primaris Red.

Can I use Primaris Red instead of Fire Flame?

The same difference applies the other way round: Primaris Red is a little darker, more muted.

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.