ΔE 13.6, fair: the same colour family, but not a straight swap. Warped Yellow is a little lighter, warmer than Poison Yellow.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Warped Yellow is a little lighter, warmer than Poison Yellow.
The same difference applies the other way round: Poison Yellow is a little darker, 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 Poison Yellow on the colour wheel See Warped Yellow on the colour wheel
All matches: Poison Yellow equivalents · Warped Yellow equivalents