Gunmetal Blue sits in the metallic silver family: very dark in tone, muted in saturation, cool in cast. Highlight it toward Gunmetal, the nearest lighter paint in the Vallejo lane. Substitutes are thin here, with The Army Painter Death Metal the closest same-finish option at 75 percent and no brand hitting the strong-match bar. Cross-brand swaps are adjust-on-model territory here, useful as a starting point rather than an exact replacement.
Gunmetal Blue equivalents in other ranges
We ran Vallejo Gunmetal Blue against every mapped catalog and came up empty: no brand makes a color close enough to call an equivalent.
Even the nearest color, The Army Painter Death Metal, dries slightly more muted and warmer than Gunmetal Blue, so any substitute will change how the scheme reads.
How to read the score
90+Close
80sUsable
<70Mix
The Army Painter
Monument Pro Acryl
Citadel
Scale75
Green Stuff World
AK Interactive
Revell
Humbrol
Tamiya
About this color
Color profile
Highlight and shade ladder
Match difficulty
Where painters use it
Frequently asked
What is the closest equivalent to Vallejo Gunmetal Blue?
The closest same-finish match is The Army Painter Death Metal at 75% color similarity.
What finish is Gunmetal Blue?
Gunmetal Blue is a metallic paint with a silver tone and a reflective finish. Because the shine comes from metal flake, a flat paint can match the color and still be wrong for the job, which is why cross-finish matches here are references rather than swaps.
What do I highlight and shade Gunmetal Blue with?
The next step up for highlighting Gunmetal Blue is Gunmetal in the Vallejo range. Nothing sits directly below it in the same lane, so reach for a wash to shade.