ΔE 21.1, loose: different enough that you should pick on purpose. Fairy Flesh is noticeably lighter, much more muted, warmer than Golden Griffon.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 21). Fairy Flesh is noticeably lighter, much more muted, warmer than Golden Griffon.
The same difference applies the other way round: Golden Griffon is noticeably darker, much 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 Golden Griffon on the colour wheel See Fairy Flesh on the colour wheel
All matches: Golden Griffon equivalents · Fairy Flesh equivalents