Paints › Mr. Hobby › Dark Seagray BS381C 638 › vs Field BlueDark Seagray BS381C 638 vs Field Blue
Brand Mr. Hobby Range Mr. Color Code C-331 Type an opaque base/layer paint Swatch #4d5761 (estimate)
Brand Vallejo Range Model Color Code 70.964 Type an opaque base/layer paint Swatch #45515b (estimate) How close are they?
ΔE 2.8, very close: most people won’t see a difference side by side. Our swatches for the two are almost the same.
Can I use Field Blue instead of Dark Seagray BS381C 638? Yes, for most jobs. Very close match (ΔE 3). The swatches are almost the same.
Can I use Dark Seagray BS381C 638 instead of Field Blue? 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 Seagray BS381C 638 on the colour wheel See Field Blue on the colour wheel
Other Vallejo paints close to Dark Seagray BS381C 638 Other Mr. Hobby paints close to Field Blue All matches: Dark Seagray BS381C 638 equivalents · Field Blue 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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