Paints › Citadel / Warhammer › Blue Horror › vs Gypsum WhiteBlue Horror vs Gypsum White
Brand Citadel / Warhammer Range Colour: Layer Type an opaque base/layer paint Swatch #a8c8e0 (estimate)
Brand Green Stuff World Range Opaque Colors Code 4128 Type an opaque base/layer paint Swatch #c4c4c3 (estimate) How close are they?
ΔE 16.8, loose: different enough that you should pick on purpose. Gypsum White is much more muted than Blue Horror.
Can I use Gypsum White instead of Blue Horror? Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Gypsum White is much more muted than Blue Horror.
Can I use Blue Horror instead of Gypsum White? The same difference applies the other way round: Blue Horror is much 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 Blue Horror on the colour wheel See Gypsum White on the colour wheel
Other Green Stuff World paints close to Blue Horror Other Citadel paints close to Gypsum White All matches: Blue Horror equivalents · Gypsum White 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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