Light Turquoise vs Light Blue Green

How close are they?

ΔE 12.3, fair: the same colour family, but not a straight swap. Light Blue Green is more muted, cooler than Light Turquoise.

Can I use Light Blue Green instead of Light Turquoise?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Light Blue Green is more muted, cooler than Light Turquoise.

Can I use Light Turquoise instead of Light Blue Green?

The same difference applies the other way round: Light Turquoise is more saturated, 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.