Paints › Army Painter › Thunderous Blue › vs Thousand Sons BlueThunderous Blue vs Thousand Sons Blue
Brand Army Painter Range Warpaints Fanatic Type an opaque base/layer paint Swatch #355577 (estimate)
Brand Citadel / Warhammer Range Colour: Base Type an opaque base/layer paint Swatch #1a5a8a (estimate) How close are they?
ΔE 9.5, close: similar, with a visible difference side by side. Thousand Sons Blue is more saturated than Thunderous Blue.
Can I use Thousand Sons Blue instead of Thunderous Blue? Usually, if you are not matching paint already on the model. Close match (ΔE 10). Thousand Sons Blue is more saturated than Thunderous Blue.
Can I use Thunderous Blue instead of Thousand Sons Blue? The same difference applies the other way round: Thunderous Blue is more muted.
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 Thunderous Blue on the colour wheel See Thousand Sons Blue on the colour wheel
Other Citadel paints close to Thunderous Blue Other Army Painter paints close to Thousand Sons Blue All matches: Thunderous Blue equivalents · Thousand Sons 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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