Warped Yellow vs Cyber Yellow

How close are they?

ΔE 7.4, close: similar, with a visible difference side by side. Cyber Yellow is more saturated than Warped Yellow.

Can I use Cyber Yellow instead of Warped Yellow?

Usually, if you are not matching paint already on the model. Close match (ΔE 7). Cyber Yellow is more saturated than Warped Yellow.

Can I use Warped Yellow instead of Cyber Yellow?

The same difference applies the other way round: Warped Yellow is more muted.

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.