Fire Dragon Bright vs Khador Red Highlight

How close are they?

ΔE 7.3, close: similar, with a visible difference side by side. Our swatches for the two are almost the same.

Can I use Khador Red Highlight instead of Fire Dragon Bright?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). The swatches are almost the same.

Can I use Fire Dragon Bright instead of Khador Red Highlight?

The same difference applies the other way round.

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.