ΔE 18.4, loose: different enough that you should pick on purpose. Viridian Green Hue is more saturated, warmer than Sotek Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 18). Viridian Green Hue is more saturated, warmer than Sotek Green.
The same difference applies the other way round: Sotek Green is 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 Viridian Green Hue on the colour wheel
All matches: Sotek Green equivalents · Viridian Green Hue equivalents