Paints › AK Interactive › RLM 70 › vs Mechanicus Standard GreyRLM 70 vs Mechanicus Standard Grey
Brand AK Interactive Range 3rd Gen Air Series Code AK11821 Type an opaque base/layer paint Swatch #474a41 (estimate)
Brand Citadel / Warhammer Range Colour: Base Type an opaque base/layer paint Swatch #3a4048 (estimate) How close are they?
ΔE 11.7, fair: the same colour family, but not a straight swap. Mechanicus Standard Grey is a little darker than RLM 70.
Can I use Mechanicus Standard Grey instead of RLM 70? Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Mechanicus Standard Grey is a little darker than RLM 70.
Can I use RLM 70 instead of Mechanicus Standard Grey? The same difference applies the other way round: RLM 70 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 RLM 70 on the colour wheel See Mechanicus Standard Grey on the colour wheel
Other Citadel paints close to RLM 70 Other AK Interactive paints close to Mechanicus Standard Grey All matches: RLM 70 equivalents · Mechanicus Standard 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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