Paints › Mr. Hobby › Gray FS36231 › vs USAF GreenGray FS36231 vs USAF Green
Brand Mr. Hobby Range Aqueous Hobby Color Code H-317 Type an opaque base/layer paint Swatch #455e5c (estimate)
Brand Vallejo Range Model Air Code 71.124 Type an opaque base/layer paint Swatch #445455 (estimate) How close are they?
ΔE 5.2, very close: most people won’t see a difference side by side. USAF Green is a little darker than Gray FS36231.
Can I use USAF Green instead of Gray FS36231? Yes, for most jobs. Very close match (ΔE 5). USAF Green is a little darker than Gray FS36231.
Can I use Gray FS36231 instead of USAF Green? The same difference applies the other way round: Gray FS36231 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 Gray FS36231 on the colour wheel See USAF Green on the colour wheel
Other Vallejo paints close to Gray FS36231 Other Mr. Hobby paints close to USAF Green All matches: Gray FS36231 equivalents · USAF Green 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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