ΔE 12.4, fair: the same colour family, but not a straight swap. Bright Coral is a little darker, more saturated than Squig Orange.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Bright Coral is a little darker, more saturated than Squig Orange.
The same difference applies the other way round: Squig Orange is a little lighter, 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 Squig Orange on the colour wheel See Bright Coral on the colour wheel
All matches: Squig Orange equivalents · Bright Coral equivalents