ΔE 10.0, fair: the same colour family, but not a straight swap. Sunrise Blue is more saturated, cooler than Light Blue.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Sunrise Blue is more saturated, cooler than Light Blue.
The same difference applies the other way round: Light Blue is more muted, 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.
See Light Blue on the colour wheel See Sunrise Blue on the colour wheel
All matches: Light Blue equivalents · Sunrise Blue equivalents