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