ΔE 11.1, fair: the same colour family, but not a straight swap. Temple Ochre is a little lighter, more saturated, warmer than Wasteland Clay.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Temple Ochre is a little lighter, more saturated, warmer than Wasteland Clay.
The same difference applies the other way round: Wasteland 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.
See Wasteland Clay on the colour wheel See Temple Ochre on the colour wheel
All matches: Wasteland Clay equivalents · Temple Ochre equivalents