ΔE 25.0, loose: different enough that you should pick on purpose. Greenish Gold is a little lighter, much more saturated than Citrine Alchemy.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 25). Greenish Gold is a little lighter, much more saturated than Citrine Alchemy.
The same difference applies the other way round: Citrine Alchemy is a little darker, much 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 Citrine Alchemy on the colour wheel See Greenish Gold on the colour wheel
All matches: Citrine Alchemy equivalents · Greenish Gold equivalents