Gal Vorbak Red vs Oxide Brown Medium

How close are they?

ΔE 15.4, loose: different enough that you should pick on purpose. Oxide Brown Medium is a little lighter, more muted, warmer than Gal Vorbak Red.

Can I use Oxide Brown Medium instead of Gal Vorbak Red?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Oxide Brown Medium is a little lighter, more muted, warmer than Gal Vorbak Red.

Can I use Gal Vorbak Red instead of Oxide Brown Medium?

The same difference applies the other way round: Gal Vorbak Red is a little darker, 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.