ΔE 10.2, fair: the same colour family, but not a straight swap. Fluorescent Yellow is more muted than Fluorescent Yellow.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Fluorescent Yellow is more muted than Fluorescent Yellow.
The same difference applies the other way round: Fluorescent Yellow is more saturated.
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 Fluorescent Yellow on the colour wheel See Fluorescent Yellow on the colour wheel
All matches: Fluorescent Yellow equivalents · Fluorescent Yellow equivalents