Ochre Clay vs Nazdreg Yellow

How close are they?

ΔE 19.2, loose: different enough that you should pick on purpose. Nazdreg Yellow is a little lighter, more saturated, warmer than Ochre Clay.

✓ Herrick Games paint comparison chart lists these two as equivalents.

Can I use Nazdreg Yellow instead of Ochre Clay?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 19). Nazdreg Yellow is a little lighter, more saturated, warmer than Ochre Clay.

Can I use Ochre Clay instead of Nazdreg Yellow?

The same difference applies the other way round: Ochre Clay is a little darker, more muted, 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.