ΔE 62.0, loose: different enough that you should pick on purpose. Ink Yellow is noticeably lighter, warmer than Naphthol Pink.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 62). Ink Yellow is noticeably lighter, warmer than Naphthol Pink.
The same difference applies the other way round: Naphthol Pink is noticeably 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 Naphthol Pink on the colour wheel See Ink Yellow on the colour wheel
All matches: Naphthol Pink equivalents · Ink Yellow equivalents