Paints › AK Interactive › Spectrum Blue › vs USAF Light GraySpectrum Blue vs USAF Light Gray
Brand AK Interactive Range 3rd Gen Standard Code AK11162 Type an opaque base/layer paint Swatch #a8b7b6 (estimate)
Brand Vallejo Range Model Air Code 71.276 Type an opaque base/layer paint Swatch #b5bdb5 (estimate) How close are they?
ΔE 5.1, very close: most people won’t see a difference side by side. Our swatches for the two are almost the same.
Can I use USAF Light Gray instead of Spectrum Blue? Yes, for most jobs. Very close match (ΔE 5). The swatches are almost the same.
Can I use Spectrum Blue instead of USAF Light Gray? 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 Spectrum Blue on the colour wheel See USAF Light Gray on the colour wheel
Other Vallejo paints close to Spectrum Blue Other AK Interactive paints close to USAF Light Gray All matches: Spectrum Blue equivalents · USAF Light Gray 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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