In the pot, Natural Steel reads as a neutral metallic silver, dark and muted. It builds a smooth gradient with Oily Steel underneath and Silver on the highlights, all in the Vallejo line. Substitutes are thinner on the ground; The Army Painter Gun Metal is the nearest same-finish option at 80 percent, with 1 brand in strong-match range. Any substitute is a mixing base rather than a drop-in, so tune it on the model.
Natural Steel equivalents and near misses
Fair warning: nothing matches Vallejo Natural Steel cleanly. The options below are the least bad, and every one of them drifts.
Closest The Army Painter equivalent: The Army Painter Gun Metal, close, with a hint of drift side by side (delta E 4.0).
Humbrol's closest color: Humbrol Metalcote Gunmetal, workable at tabletop distance, not up close (delta E 4.5).
Nearest in the Two Thin Coats catalog: Two Thin Coats Sir Coates Silver, a usable stand-in rather than a twin (delta E 5.2).
Best Tamiya option: Tamiya Gun Metal, workable at tabletop distance, not up close (delta E 5.7).
The drift here is spread thinly across hue, lightness and saturation rather than leaning one way, so the mismatch reads as a general haze at delta E 4.0 rather than an obvious shift.
How to read the score
90+Close
80sUsable
<70Mix
The Army Painter
Humbrol
Two Thin Coats
Tamiya
Citadel
AK Interactive
Monument Pro Acryl
Green Stuff World
Scale75
Revell
P3 Paints
About this color
Color profile
Highlight and shade ladder
Match difficulty
Where painters use it
Frequently asked
What is the closest equivalent to Vallejo Natural Steel?
The closest same-finish match is The Army Painter Gun Metal at 80% color similarity.
What finish is Natural Steel?
Natural Steel 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 Natural Steel with?
Highlight Natural Steel toward Silver and shade it down into Oily Steel, both Vallejo paints in the same finish family.