ΔE 13.3, fair: the same colour family, but not a straight swap. Toxic Yellow is a little lighter, more muted, cooler than Sun Bleach Yellow.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Toxic Yellow is a little lighter, more muted, cooler than Sun Bleach Yellow.
The same difference applies the other way round: Sun Bleach 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 Sun Bleach Yellow on the colour wheel See Toxic Yellow on the colour wheel
All matches: Sun Bleach Yellow equivalents · Toxic Yellow equivalents