ΔE 21.2, loose: different enough that you should pick on purpose. Glorious Magenta is noticeably darker, more muted, warmer than Moonlake Coral.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 21). Glorious Magenta is noticeably darker, more muted, warmer than Moonlake Coral.
The same difference applies the other way round: Moonlake Coral is noticeably lighter, more saturated, 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 Moonlake Coral on the colour wheel See Glorious Magenta on the colour wheel
All matches: Moonlake Coral equivalents · Glorious Magenta equivalents