Paints › Army Painter › Sapphire Gem › vs Calgar BlueSapphire Gem vs Calgar Blue
Brand Army Painter Range Warpaints Air Type an opaque base/layer paint Swatch #1a68b8 (estimate)
Brand Citadel / Warhammer Range Colour: Layer Type an opaque base/layer paint Swatch #2a60a8 (estimate) How close are they?
ΔE 5.6, very close: most people won’t see a difference side by side. Calgar Blue is more muted than Sapphire Gem.
Can I use Calgar Blue instead of Sapphire Gem? Yes, for most jobs. Very close match (ΔE 6). Calgar Blue is more muted than Sapphire Gem.
Can I use Sapphire Gem instead of Calgar Blue? The same difference applies the other way round: Sapphire Gem is more saturated.
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 Sapphire Gem on the colour wheel See Calgar Blue on the colour wheel
Other Citadel paints close to Sapphire Gem Other Army Painter paints close to Calgar Blue All matches: Sapphire Gem equivalents · Calgar 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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