Color Information
HEX
#2A497F
RGB
42, 73, 127
LAB
31.3, 7.3, -34.0
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Sapphire Gem by Army Painter (ΔE 2.3)
Compatibility unverified: purpose: both products not recorded or recognized; chemistry: both products not recorded or recognized; effect: both products not recorded or recognized; finish: both products not recorded or recognized. ΔE 2.3 gives a small catalog color gap. Check product specifications before substituting.
Calgar Blue catalog data
More from CitadelCalgar Blue by Citadel is cataloged as air, semi-opaque, Air in the blue color family.
Catalog color data: HEX #2A497F, RGB 42/73/127, and CIELAB 31.3/7.3/-34.0. These values describe the listed digital color and can differ from dried paint under real-world lighting.
PaintAtlas lists 16 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.
Closest catalog colors
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
Calgar Blue is a cool blue with medium-dark value (L*: 31.3). This cool color has saturated saturation (chroma: 34.7), making it ideal for shadows and base layers and perfect for bold, eye-catching areas.
Medium-Dark
cool
Saturated
Rich midtone leaning darker. Works well as a base coat color or for shaded areas.
Cool color that recedes visually. Creates depth and calm. Excellent for shadows when mixed with warm base tones.
Rich, vivid color with strong presence. Good for focal points and vibrant subjects.
Recommended Undercoats
Grey
Neutral primer works well with medium-toned colors
Zenithal
Pre-establishes highlights and shadows for faster painting
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