Paints › Mr. Hobby › Phthalo Cyanine Blue › vs Prussian BluePhthalo Cyanine Blue vs Prussian Blue
Brand Mr. Hobby Range Mr. Color Code C-322 Type an opaque base/layer paint Swatch #313a5b (estimate)
Brand Vallejo Range Model Color Code 70.965 Type an opaque base/layer paint Swatch #354364 (estimate) How close are they?
ΔE 4.0, very close: most people won’t see a difference side by side. Prussian Blue is a little lighter than Phthalo Cyanine Blue.
Can I use Prussian Blue instead of Phthalo Cyanine Blue? Yes, for most jobs. Very close match (ΔE 4). Prussian Blue is a little lighter than Phthalo Cyanine Blue.
Can I use Phthalo Cyanine Blue instead of Prussian Blue? The same difference applies the other way round: Phthalo Cyanine Blue is a little darker.
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 Phthalo Cyanine Blue on the colour wheel See Prussian Blue on the colour wheel
Other Vallejo paints close to Phthalo Cyanine Blue Other Mr. Hobby paints close to Prussian Blue All matches: Phthalo Cyanine Blue equivalents · Prussian Blue equivalents
© 2026 AK Tabletop Studio. Swatch colours are estimates and will differ from the real paints; cross-brand matches are close, never exact.
Chart-listed matches come from the Two Thin Coats Paint Comparison Chart 2024, the Army Painter Warpaints Fanatic conversion chart, the AK 3rd Generation Acrylics equivalence table (2021) and the Herrick Games hobby paint comparison chart; the rest are a nearest-colour calculation.
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