ΔE 13.2, fair: the same colour family, but not a straight swap. Lava Orange is a little darker, more saturated, warmer than Blazing Orange.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Lava Orange is a little darker, more saturated, warmer than Blazing Orange.
The same difference applies the other way round: Blazing Orange is a little lighter, more muted, 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.
See Blazing Orange on the colour wheel See Lava Orange on the colour wheel
All matches: Blazing Orange equivalents · Lava Orange equivalents