Bright Blue vs Voidshield Blue

How close are they?

ΔE 6.1, close: similar, with a visible difference side by side. Voidshield Blue is more muted than Bright Blue.

Can I use Voidshield Blue instead of Bright Blue?

Usually, if you are not matching paint already on the model. Close match (ΔE 6). Voidshield Blue is more muted than Bright Blue.

Can I use Bright Blue instead of Voidshield Blue?

The same difference applies the other way round: Bright Blue is more saturated.

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.