Paints › Citadel / Warhammer › Underhive Ash › vs Bright Warm GreyUnderhive Ash vs Bright Warm Grey
Brand Pro Acryl Range Standard / Signature / AMP Code 015 Type an opaque base/layer paint Swatch #aeaa9c (estimate) How close are they?
ΔE 5.8, very close: most people won’t see a difference side by side. Bright Warm Grey is more muted than Underhive Ash.
Can I use Bright Warm Grey instead of Underhive Ash? Yes, for most jobs. Very close match (ΔE 6). Bright Warm Grey is more muted than Underhive Ash.
Can I use Underhive Ash instead of Bright Warm Grey? The same difference applies the other way round: Underhive Ash 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 Underhive Ash on the colour wheel See Bright Warm Grey on the colour wheel
Other Pro Acryl paints close to Underhive Ash Other Citadel paints close to Bright Warm Grey All matches: Underhive Ash equivalents · Bright Warm Grey 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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