Paints › Colour standards › RLM 66
RLM 66 1938 paint
Standard RLM Number 66 Name 1938 Swatch #444b50 (estimate, from Vallejo Black Grey RLM66)
RLM numbers are the German Air Ministry colours used on Luftwaffe aircraft. Paint makers each mix their own version of a standard colour, and faded or weathered vehicles vary a lot, so expect some difference between brands.
Paints labelled RLM 66 Vallejo and AK Interactive and AMMO by Mig and Mr. Hobby name these paints for RLM 66.
Nearest colours in other brands Brands that don't label a paint RLM 66: the nearest swatch to Vallejo Black Grey RLM66. These are colour matches from our estimates, not the maker's own pairing.
Citadel Eshin Grey Colour: Layer · ΔE 4, very close Army Painter Crow Hue Warpaints Air · ΔE 3, very close Pro Acryl Neutral Grey (075) Standard / Signature / AMP · ΔE 4, very close Two Thin Coats Cold Corpse Blue Triads: shadows · ΔE 4, very close Reaper Stormcover Grey (09172) Master Series Paints · ΔE 5, very close Formula P3 Gravedigger Denim (93129) Formula P3 · ΔE 3, very close Kimera Kolors Viridian Grim (Signature) Signature Series · ΔE 12, fair Golden N3 Neutral Gray Heavy Body Acrylics · ΔE 5, very close Nocturna Models Darkness Grey (NA11) N-Paint Basic · ΔE 2, very close Bear Cavalry Dark Eternal Night Bear Cavalry Paints · ΔE 5, very close Scale75 Graphene Gray (SC58) Scalecolor · ΔE 4, very close Tamiya Gray Violet (Luftwaffe) (AS-4) AS Spray (aircraft) · ΔE 3, very close Green Stuff World Terror Blue-Grey (4125) Opaque Colors · ΔE 7, close
All RAL, RLM and FS colours
© 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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