Paints › Army Painter › Ionic Blue › vs Sky BlueIonic Blue vs Sky Blue
Brand Army Painter Range Warpaints Air Type an opaque base/layer paint Swatch #2a90d0 (estimate)
Brand Pro Acryl Range Standard / Signature / AMP Code 012 Type an opaque base/layer paint Swatch #4a90d0 (estimate) How close are they?
ΔE 4.7, very close: most people won’t see a difference side by side. Our swatches for the two are almost the same.
Can I use Sky Blue instead of Ionic Blue? Yes, for most jobs. Very close match (ΔE 5). The swatches are almost the same.
Can I use Ionic Blue instead of Sky Blue? The same difference applies the other way round.
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 Ionic Blue on the colour wheel See Sky Blue on the colour wheel
Other Pro Acryl paints close to Ionic Blue Other Army Painter paints close to Sky Blue All matches: Ionic Blue equivalents · Sky 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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