ΔE 17.1, loose: different enough that you should pick on purpose. Megaboss Yellow is a little lighter, more muted, cooler than Warped Yellow.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Megaboss Yellow is a little lighter, more muted, cooler than Warped Yellow.
The same difference applies the other way round: Warped Yellow is a little darker, 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 Warped Yellow on the colour wheel See Megaboss Yellow on the colour wheel
All matches: Warped Yellow equivalents · Megaboss Yellow equivalents