ΔE 18.0, loose: different enough that you should pick on purpose. Tropical Turquoise is noticeably lighter, more saturated, warmer than Sotek Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Tropical Turquoise is noticeably lighter, more saturated, warmer than Sotek Green.
The same difference applies the other way round: Sotek Green is noticeably darker, more muted, 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 Sotek Green on the colour wheel See Tropical Turquoise on the colour wheel
All matches: Sotek Green equivalents · Tropical Turquoise equivalents