Paints › Mr. Hobby › Gray FS26440 › vs Grey Blue RLM84Gray FS26440 vs Grey Blue RLM84
Brand Mr. Hobby Range Mr. Color Code C-325 Type an opaque base/layer paint Swatch #9baa9d (estimate)
Brand Vallejo Range Model Air Code 71.103 Type an opaque base/layer paint Swatch #939c91 (estimate) How close are they?
ΔE 5.4, very close: most people won’t see a difference side by side. Grey Blue RLM84 is a little darker than Gray FS26440.
Can I use Grey Blue RLM84 instead of Gray FS26440? Yes, for most jobs. Very close match (ΔE 5). Grey Blue RLM84 is a little darker than Gray FS26440.
Can I use Gray FS26440 instead of Grey Blue RLM84? The same difference applies the other way round: Gray FS26440 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 FS26440 on the colour wheel See Grey Blue RLM84 on the colour wheel
Other Vallejo paints close to Gray FS26440 Other Mr. Hobby paints close to Grey Blue RLM84 All matches: Gray FS26440 equivalents · Grey Blue RLM84 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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