Raf Extra Dark Sea Grey Bs381c/640: equivalents & matches

AK Interactive · 3rd Gen Acrylic · AK11850. The closest match in every major brand, plus highlight, shadow and complement picks, computed with the BrushForge color engine.

hex #4C555C finish matte type color family Blue

Updated 17 July 2026

Closest equivalents in other brands

ΔE2000 color distance:0-2 nearly identical2-5 close match6-10 noticeable difference10+ different color

Screen preview: paint swatches on screen are approximate: finish, lighting, night-mode filters and display calibration all change what you see. Use them to compare relative differences, then confirm with the physical paint when finish and final appearance matter.

ΔE 5.1 · noticeable difference

Scale75

Graphite SC03

Scalecolor

ΔE 5.3 · noticeable difference

Army Painter

Deep Grey WP3002P

Warpaints Fanatic

ΔE 7.2 · noticeable difference

Kimera Kolors

Cobalt Bluegreen

Expansion Set 1

ΔE 10.2 · different color

Similar paints

Cold Corpse Blue

Two Thin Coats · Wave 1

Exact

507a Admirality Dark Grey · AK5033

AK Interactive · Naval Series

Very close

Faust Blue

Two Thin Coats · Wave 3

Very close

3 more similar paints, ranked live against your own collection.See them in the app →

Highlight & shadow paints

Real paints closest to the ideal first highlight and shadow for Raf Extra Dark Sea Grey Bs381c/640, using the layering model from the BrushForge app.

Highlight · step 1 of 2

Miskatonic Grey SFG47

Scale75 · Fantasy & Games

target

Shadow · step 1 of 2

Necro Grey SFG42

Scale75 · Fantasy & Games

target

The app adds a second, stronger step, a wash & glaze mode, and can pick highlights from the paints you already own. Open in the app →

Complementary paints

Opposite-hue paints that make Raf Extra Dark Sea Grey Bs381c/640 pop. Great for basing, freehand, or contrast details.

Ivory Tusk

Two Thin Coats · Wave 1

Cream White

Vallejo · Model Color

The full harmony wheel with split-complementary, triadic, analogous, and warm/cool variants lives in the app. Explore it free →

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Frequently asked questions

What is the Two Thin Coats equivalent of Raf Extra Dark Sea Grey Bs381c/640?

The closest Two Thin Coats match for AK Interactive Raf Extra Dark Sea Grey Bs381c/640 is Cold Corpse Blue (Wave 1) with a ΔE2000 distance of 0.5 (identical).

What color is Raf Extra Dark Sea Grey Bs381c/640?

Raf Extra Dark Sea Grey Bs381c/640 is a standard blue miniature paint from AK Interactive (3rd Gen Acrylic), code AK11850. Its screen color is approximately #4C555C with a matte finish.