ΔE 11.8, fair: the same colour family, but not a straight swap. Spring Green is more muted, cooler than Disgusting Slime.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Spring Green is more muted, cooler than Disgusting Slime.
The same difference applies the other way round: Disgusting Slime 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.
See Disgusting Slime on the colour wheel See Spring Green on the colour wheel
All matches: Disgusting Slime equivalents · Spring Green equivalents