Paints › Citadel / Warhammer › Ahriman Blue › vs Blue GrayAhriman Blue vs Blue Gray
Brand Citadel / Warhammer Range Colour: Layer Type an opaque base/layer paint Swatch #2a6a8a (estimate)
Brand Mr. Hobby Range Aqueous Hobby Color Code H-42 Type an opaque base/layer paint Swatch #3e688b (estimate) How close are they?
ΔE 5.6, very close: most people won’t see a difference side by side. Blue Gray is warmer than Ahriman Blue.
Can I use Blue Gray instead of Ahriman Blue? Yes, for most jobs. Very close match (ΔE 6). Blue Gray is warmer than Ahriman Blue.
Can I use Ahriman Blue instead of Blue Gray? The same difference applies the other way round: Ahriman Blue is 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 Ahriman Blue on the colour wheel See Blue Gray on the colour wheel
Other Mr. Hobby paints close to Ahriman Blue Other Citadel paints close to Blue Gray All matches: Ahriman Blue equivalents · Blue Gray 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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