ΔE 13.5, fair: the same colour family, but not a straight swap. Blueberry is much more saturated than Hive Fleet Purple.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Blueberry is much more saturated than Hive Fleet Purple.
The same difference applies the other way round: Hive Fleet Purple is much 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.
See Hive Fleet Purple on the colour wheel See Blueberry on the colour wheel
All matches: Hive Fleet Purple equivalents · Blueberry equivalents