ΔE 8.8, close: similar, with a visible difference side by side. Mocca Skin is warmer than MERDC Sand (FS30277).
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Mocca Skin is warmer than MERDC Sand (FS30277).
The same difference applies the other way round: MERDC Sand (FS30277) is 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 MERDC Sand (FS30277) on the colour wheel See Mocca Skin on the colour wheel
All matches: MERDC Sand (FS30277) equivalents · Mocca Skin equivalents