Paints › AMMO by Mig › Stone Grey › vs Sky GreyStone Grey vs Sky Grey
Brand AMMO by Mig Range ATOM Code ATOM-20132 Type an opaque base/layer paint Swatch #afafaf (estimate)
Brand Vallejo Range Model Color Code 70.989 Type an opaque base/layer paint Swatch #9ba1a2 (estimate) How close are they?
ΔE 6.1, close: similar, with a visible difference side by side. Sky Grey is a little darker than Stone Grey.
Can I use Sky Grey instead of Stone Grey? Usually, if you are not matching paint already on the model. Close match (ΔE 6). Sky Grey is a little darker than Stone Grey.
Can I use Stone Grey instead of Sky Grey? The same difference applies the other way round: Stone Grey is a little lighter.
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 Stone Grey on the colour wheel See Sky Grey on the colour wheel
Other Vallejo paints close to Stone Grey Other AMMO by Mig paints close to Sky Grey All matches: Stone Grey equivalents · Sky 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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