ΔE 26.6, loose: different enough that you should pick on purpose. Eau de Nil “D.E.G.” is a little lighter, more saturated, cooler than Yellow Sand.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 27). Eau de Nil “D.E.G.” is a little lighter, more saturated, cooler than Yellow Sand.
The same difference applies the other way round: Yellow Sand is a little darker, more muted, warmer.
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 Yellow Sand on the colour wheel See Eau de Nil “D.E.G.” on the colour wheel
All matches: Yellow Sand equivalents · Eau de Nil “D.E.G.” equivalents