ΔE 13.0, fair: the same colour family, but not a straight swap. Stegadon Scale Green is noticeably darker, more saturated, warmer than Lucky 38.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Stegadon Scale Green is noticeably darker, more saturated, warmer than Lucky 38.
The same difference applies the other way round: Lucky 38 is noticeably lighter, 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 Lucky 38 on the colour wheel See Stegadon Scale Green on the colour wheel
All matches: Lucky 38 equivalents · Stegadon Scale Green equivalents