In the pot, Mechanicus Standard Grey reads as a neutral grey, dark and muted. It builds a smooth gradient with Stegadon Scale Green underneath and Thousand Sons Blue on the highlights, all in the Citadel line. This color is somewhat distinctive: 1 brand offers a strong same-finish match, Two Thin Coats Hydra Green closest at 85 percent. Any substitute is a mixing base rather than a drop-in, so tune it on the model.
Mechanicus Standard Grey equivalents and near misses
Fair warning: nothing matches Citadel Mechanicus Standard Grey cleanly. The options below are the least bad, and every one of them drifts.
Closest Two Thin Coats equivalent: Two Thin Coats Hydra Green, close, with a hint of drift side by side (delta E 3.0).
From AK Interactive: AK Interactive French Blue, workable at tabletop distance, not up close (delta E 4.1).
The P3 Paints pick: P3 Paints Ironhull Grey, a usable stand-in rather than a twin (delta E 4.9).
Nearest in the Humbrol catalog: Humbrol Dark Admiralty Grey, workable at tabletop distance, not up close (delta E 5.4).
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 3.0 rather than an obvious shift.
How to read the score
90+Close
80sUsable
<70Mix
Two Thin Coats
AK Interactive
P3 Paints
Humbrol
Revell
Scale75
Monument Pro Acryl
Vallejo
Tamiya
Green Stuff World
The Army Painter
About this color
Color profile
Highlight and shade ladder
Match difficulty
Where painters use it
Frequently asked
What is the closest equivalent to Citadel Mechanicus Standard Grey?
The closest same-finish match is Two Thin Coats Hydra Green at 85% color similarity.
What color is Mechanicus Standard Grey?
Mechanicus Standard Grey is a dark muted grey with a neutral cast (hex #39484A).
What do I highlight and shade Mechanicus Standard Grey with?
Highlight Mechanicus Standard Grey toward Thousand Sons Blue and shade it down into Stegadon Scale Green, both Citadel paints in the same finish family.