ΔE 9.2, close: similar, with a visible difference side by side. Consul Blue is cooler than Matt Ultra Blue. They are different kinds of paint: AMMO by Mig Matt Ultra Blue is an ink, glaze or transparent paint and Army Painter Consul Blue is an opaque base/layer paint, so they won’t behave the same on the model even where the colour is close.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Consul Blue is cooler than Matt Ultra Blue. They are different kinds of paint.
The same difference applies the other way round: Matt Ultra Blue is warmer.
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 Matt Ultra Blue on the colour wheel See Consul Blue on the colour wheel
All matches: Matt Ultra Blue equivalents · Consul Blue equivalents