Clear Yellow vs Flickering Flame

How close are they?

ΔE 9.1, close: similar, with a visible difference side by side. Flickering Flame is a little darker, warmer than Clear Yellow.

Can I use Flickering Flame instead of Clear Yellow?

Usually, if you are not matching paint already on the model. Close match (ΔE 9). Flickering Flame is a little darker, warmer than Clear Yellow.

Can I use Clear Yellow instead of Flickering Flame?

The same difference applies the other way round: Clear Yellow is a little lighter, 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.