No shortage of substitutes here, Chainmail from Vallejo matches at 88 percent and 6 brands carry a strong same-finish near-match. Color-wise this is a muted, very light white leaning neutral. It builds a smooth gradient with Light Grey underneath and Pale Grey on the highlights, all in the Humbrol line. In practice you can substitute across brands here without anyone noticing at arm's length.
Closest equivalents
The closest cross-brand match is Vallejo Chainmail at 88% similarity. Same-finish paints rank before color-only matches.
How to read the score
90+Close
80sUsable
<70Mix
Vallejo
The Army Painter
Tamiya
AK Interactive
Monument Pro Acryl
Revell
Scale75
P3 Paints
Green Stuff World
Citadel
Two Thin Coats
About this color
Color profile
Highlight and shade ladder
Match difficulty
Where painters use it
Frequently asked
What is the closest equivalent to Humbrol US Gull Grey?
The closest same-finish match is Vallejo Chainmail at 88% color similarity.
What color is US Gull Grey?
US Gull Grey is a very light muted white with a neutral cast (hex #C4CBD1).
What do I highlight and shade US Gull Grey with?
Highlight US Gull Grey toward Pale Grey and shade it down into Light Grey, both Humbrol paints in the same finish family.