RAF Extra Dark Sea Grey BS381C/640 – AIR Equivalents
AK Interactive 3GEN Air · Base · AK11850
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Make a free guideLooking for a RAF Extra Dark Sea Grey BS381C/640 – AIR equivalent? Below are the closest cross-brand color matches to RAF Extra Dark Sea Grey BS381C/640 – AIR (AK Interactive 3GEN Air), ranked by CIE76 deltaE color distance. Use them as substitutes, or generate a painting guide from the paints you actually own and let PaintGuide handle the matching and mixing for you.
Closest match in each brand
No supported color equivalents are available for this product. A verified digital color and compatible paint behavior are needed before recommending substitutes.
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Don't have RAF Extra Dark Sea Grey BS381C/640 – AIR? Paint with what you own.
PaintGuide builds a step-by-step guide for your miniature using only the paints in your collection — matching colors across brands and giving exact mixing recipes for anything you're missing.
Make a free guide with your paintsMatches are computed by converting each paint's color to CIELAB and measuring CIE76 deltaE distance. A “great match” (deltaE < 3) is very close to the eye; a “close match” is a usable substitute. Finish, opacity, and coverage still differ between brands, so test on primer when it matters.