Color Information
HEX
#353D3F
RGB
53, 61, 63
LAB
25.1, -2.8, -2.4
Product Code
RC339
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Rlm 66 (1938) by AK Interactive (ΔE 0.4)
Compatibility unverified: purpose: candidate not recorded or recognized; chemistry: candidate not recorded or recognized; application: source not recorded or recognized; effect: both products not recorded or recognized; finish: both products not recorded or recognized; opacity: source not recorded or recognized. ΔE 0.4 gives nearly equal catalog color values. Check product specifications before substituting.
RLM 66 (1938) catalog data
More from AK Real ColorsRLM 66 (1938) by AK Real Colors (product code RC339) is cataloged as acrylic, Real Colors - WWII in the grey color family.
Catalog color data: HEX #353D3F, RGB 53/61/63, and CIELAB 25.1/-2.8/-2.4. These values describe the listed digital color and can differ from dried paint under real-world lighting.
PaintAtlas lists 20 related catalog colors for this paint. ΔE measures the distance between the listed digital color values only; it does not describe opacity, finish behavior, or how the paint covers a surface. Cross-class matches, such as metallic against conventional paint, are shown as digital color only and are never presented as verified substitutes.
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Digital color matchesΔE compares the listed catalog color values only, not finish, opacity, or coverage.
Cross-brand catalog colors
Digital color matchesΔE compares the listed catalog color values only, not finish, opacity, or coverage.
Technical Color Analysis
RLM 66 (1938) is a dark muted grey with dark value (L*: 25.1). This neutral color has achromatic saturation (chroma: 3.7), making it ideal for shadows and base layers and great for realistic, weathered effects.
Dark
neutral
Achromatic
Deep color ideal for shadow areas, recesses, and providing contrast against lighter tones.
Balanced temperature that works harmoniously with both warm and cool palettes. Versatile for various applications.
Nearly colorless/grey. Perfect for desaturated subjects like stone, ash, or neutral fabrics.
Recommended Undercoats
Black or Dark Grey
Dark colors can use fewer coats over dark primers
Grey
Neutral option if you want slightly easier corrections
Layering & Paint Order Guide
Dark value works well for shadow glazes or shading recesses
Suggested Layer Progression
This paint works best as a shadow in your layering sequence.
Use Before (Shadows/Base)
Use After (Highlights)
Layering Tips
- Apply each layer to progressively smaller areas, leaving previous layers visible
- Maintain consistent light direction across all layers
- Thin paints for smoother transitions between layers