Paints › Nocturna Models › Mud Brown › vs Grey Green RLM74Mud Brown vs Grey Green RLM74
Brand Nocturna Models Range N-Paint Basic Code NA41 Type an opaque base/layer paint Swatch #635453 (estimate)
Brand Vallejo Range Model Air Code 71.258 Type an opaque base/layer paint Swatch #464d4b (estimate) How close are they?
ΔE 10.9, fair: the same colour family, but not a straight swap. Grey Green RLM74 is a little darker than Mud Brown.
Can I use Grey Green RLM74 instead of Mud Brown? Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Grey Green RLM74 is a little darker than Mud Brown.
Can I use Mud Brown instead of Grey Green RLM74? The same difference applies the other way round: Mud Brown 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 Mud Brown on the colour wheel See Grey Green RLM74 on the colour wheel
Other Vallejo paints close to Mud Brown Other Nocturna Models paints close to Grey Green RLM74 All matches: Mud Brown equivalents · Grey Green RLM74 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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