ΔE 8.8, close: similar, with a visible difference side by side. Pale Sand is more muted, warmer than Vanilla.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Pale Sand is more muted, warmer than Vanilla.
The same difference applies the other way round: Vanilla is 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 Vanilla on the colour wheel See Pale Sand on the colour wheel
All matches: Vanilla equivalents · Pale Sand equivalents