ΔE 14.7, fair: the same colour family, but not a straight swap. Wizards Orb is noticeably darker, warmer than Light Turquoise.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Wizards Orb is noticeably darker, warmer than Light Turquoise.
The same difference applies the other way round: Light Turquoise is noticeably lighter, 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 Light Turquoise on the colour wheel See Wizards Orb on the colour wheel
All matches: Light Turquoise equivalents · Wizards Orb equivalents