ΔE 10.3, fair: the same colour family, but not a straight swap. Bile Green is more saturated than Hansa Yellow Opaque.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Bile Green is more saturated than Hansa Yellow Opaque.
The same difference applies the other way round: Hansa Yellow Opaque is more muted.
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 Hansa Yellow Opaque on the colour wheel See Bile Green on the colour wheel
All matches: Hansa Yellow Opaque equivalents · Bile Green equivalents