#42576C
Vallejo

Iceberg Grey

Xpress Color

contrast
transparent
blue

Color Information

HEX

#42576C

RGB

66, 87, 108

LAB

36.1, -2.2, -14.6

Product Code

72.463

Closest catalog-color match

Gray violet by Tamiya (ΔE 1.8)

opacity: transparent vs semi-opaque. ΔE 1.8 gives a very small catalog color gap. Color-only comparison, not a functional substitute.

Iceberg Grey catalog data

More from Vallejo

Iceberg Grey by Vallejo (product code 72.463) is cataloged as contrast, transparent, Xpress Color in the blue color family.

Catalog color data: HEX #42576C, RGB 66/87/108, and CIELAB 36.1/-2.2/-14.6. 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.

How PaintAtlas computes ΔE and catalog matches

How to choose a paint substitute

Closest catalog colors

Digital color matches

ΔE compares the listed catalog color values only, not finish, opacity, or coverage.

Cross-brand catalog colors

Digital color matches

ΔE compares the listed catalog color values only, not finish, opacity, or coverage.

Technical Color Analysis

Iceberg Grey is a blue with medium-dark value (L*: 36.1). This cool color has muted saturation (chroma: 14.8), making it ideal for shadows and base layers and great for realistic, weathered effects.

LightnessL* 36.1

Medium-Dark

Temperaturecool

cool

SaturationC* 14.8

Muted

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.

Subtle, understated color. Excellent for realistic effects, weathering, and natural materials.

Recommended Undercoats

White or Off-white

Contrast paints require bright primers for their unique pooling effect to work properly

Zenithal (Black base + White highlights)

Creates natural pre-shading that contrast paints will enhance

Layering & Paint Order Guide

Shadow Paint
70% confidence

Dark value works well for shadow glazes or shading recesses

Suggested Layer Progression

Shadow
Base
Layer
Highlight

This paint works best as a shadow in your layering sequence.

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