#1A3085
Green Stuff World

Imperium Blue

Acrylic Colors

acrylic
blue

Color Information

HEX

#1A3085

RGB

26, 48, 133

LAB

23.8, 24.5, -50.0

Closest catalog-color match

Concord Grape by Apple Barrel (ΔE 4.2)

Compatibility unverified: application: both products not recorded or recognized; effect: both products not recorded or recognized; finish: both products not recorded or recognized; opacity: both products not recorded or recognized. ΔE 4.2 gives a moderate catalog color gap. Check product specifications before substituting.

Imperium Blue catalog data

More from Green Stuff World

Imperium Blue by Green Stuff World is cataloged as acrylic, Acrylic Colors in the blue color family.

Catalog color data: HEX #1A3085, RGB 26/48/133, and CIELAB 23.8/24.5/-50.0. These values describe the listed digital color and can differ from dried paint under real-world lighting.

PaintAtlas lists 18 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

Imperium Blue is a dark cool vibrant blue with dark value (L*: 23.8). This cool color has highly saturated saturation (chroma: 55.7), making it ideal for shadows and base layers and perfect for bold, eye-catching areas.

LightnessL* 23.8

Dark

Temperaturecool

cool

SaturationC* 55.7

Highly Saturated

Deep color ideal for shadow areas, recesses, and providing contrast against lighter tones.

Cool color that recedes visually. Creates depth and calm. Excellent for shadows when mixed with warm base tones.

Intense, eye-catching color. Use strategically for maximum impact on key areas.

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

Shadow Paint
90% confidence

Very dark value makes this ideal for deepest shadows and lining

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