Paints › Nocturna Models › Slate Grey › vs US Earth BrownSlate Grey vs US Earth Brown
Brand Nocturna Models Range N-Paint Basic Code NA10 Type an opaque base/layer paint Swatch #423c36 (estimate)
Brand Vallejo Range Model Air Code 71.290 Type an opaque base/layer paint Swatch #4f4842 (estimate) How close are they?
ΔE 5.4, very close: most people won’t see a difference side by side. US Earth Brown is a little lighter than Slate Grey.
Can I use US Earth Brown instead of Slate Grey? Yes, for most jobs. Very close match (ΔE 5). US Earth Brown is a little lighter than Slate Grey.
Can I use Slate Grey instead of US Earth Brown? The same difference applies the other way round: Slate Grey is a little darker.
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 Slate Grey on the colour wheel See US Earth Brown on the colour wheel
Other Vallejo paints close to Slate Grey Other Nocturna Models paints close to US Earth Brown All matches: Slate Grey equivalents · US Earth Brown 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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