ΔE 14.6, fair: the same colour family, but not a straight swap. Iyanden Yellow is noticeably lighter, more saturated than Sand Golem.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Iyanden Yellow is noticeably lighter, more saturated than Sand Golem.
The same difference applies the other way round: Sand Golem is noticeably darker, 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 Sand Golem on the colour wheel See Iyanden Yellow on the colour wheel
All matches: Sand Golem equivalents · Iyanden Yellow equivalents