Paints › Vallejo › Dark Grey RLM42 › vs Dark Sea GrayDark Grey RLM42 vs Dark Sea Gray
Brand Vallejo Range Model Air Code 71.123 Type an opaque base/layer paint Swatch #474b51 (estimate)
Brand Vallejo Range Model Air Code 71.053 Type an opaque base/layer paint Swatch #454e55 (estimate) How close are they?
ΔE 2.3, very close: most people won’t see a difference side by side. Our swatches for the two are almost the same.
Can I use Dark Sea Gray instead of Dark Grey RLM42? Yes, for most jobs. Very close match (ΔE 2). The swatches are almost the same.
Can I use Dark Grey RLM42 instead of Dark Sea Gray? The same difference applies the other way round.
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 Dark Grey RLM42 on the colour wheel See Dark Sea Gray on the colour wheel
Other Vallejo paints close to Dark Grey RLM42 Other Vallejo paints close to Dark Sea Gray All matches: Dark Grey RLM42 equivalents · Dark Sea Gray 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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