ΔE 9.7, close: similar, with a visible difference side by side. Azure is a little darker, more saturated, warmer than Consul Blue.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Azure is a little darker, more saturated, warmer than Consul Blue.
The same difference applies the other way round: Consul Blue is a little lighter, more muted, 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.
See Consul Blue on the colour wheel See Azure on the colour wheel
All matches: Consul Blue equivalents · Azure equivalents