ΔE 13.6, fair: the same colour family, but not a straight swap. Inktense Lime is more muted, warmer than Goblin Green. They are different kinds of paint: Army Painter Goblin Green is an opaque base/layer paint and Scale75 Inktense Lime is an ink, glaze or transparent paint, so they won’t behave the same on the model even where the colour is close.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Inktense Lime is more muted, warmer than Goblin Green. They are different kinds of paint.
The same difference applies the other way round: Goblin Green is more saturated, 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 Goblin Green on the colour wheel See Inktense Lime on the colour wheel
All matches: Goblin Green equivalents · Inktense Lime equivalents