ΔE 6.0, close: similar, with a visible difference side by side. Valhallan Blizzard is a little darker than White Precision Base. They are different kinds of paint: AK Interactive White Precision Base is an opaque base/layer paint and Citadel Valhallan Blizzard is a technical paint or medium, 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 6). Valhallan Blizzard is a little darker than White Precision Base. They are different kinds of paint.
The same difference applies the other way round: White Precision Base is a little lighter.
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 White Precision Base on the colour wheel See Valhallan Blizzard on the colour wheel
All matches: White Precision Base equivalents · Valhallan Blizzard equivalents