Satchel Brown vs Desert Ochre

How close are they?

ΔE 15.2, loose: different enough that you should pick on purpose. Desert Ochre is a little lighter, more saturated, warmer than Satchel Brown.

Can I use Desert Ochre instead of Satchel Brown?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Desert Ochre is a little lighter, more saturated, warmer than Satchel Brown.

Can I use Satchel Brown instead of Desert Ochre?

The same difference applies the other way round: Satchel Brown 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.