Jokaero Orange vs Beherit Red

How close are they?

ΔE 15.0, loose: different enough that you should pick on purpose. Beherit Red is a little darker, cooler than Jokaero Orange.

Can I use Beherit Red instead of Jokaero Orange?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Beherit Red is a little darker, cooler than Jokaero Orange.

Can I use Jokaero Orange instead of Beherit Red?

The same difference applies the other way round: Jokaero Orange is a little lighter, warmer.

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.