#2A1744
Humbrol

Purple

Humbrol Acrylics - Gloss

varnish
gloss
purple

Color Information

HEX

#2A1744

RGB

42, 23, 68

LAB

12.7, 20.8, -25.0

Product Code

68

Closest catalog-color match

Purple Velvet by Apple Barrel (ΔE 7.2)

Compatibility unverified: chemistry: both products not recorded or recognized; application: both products not recorded or recognized; effect: both products not recorded or recognized; opacity: both products not recorded or recognized. ΔE 7.2 gives a distinct catalog color gap. Check product specifications before substituting.

Cross-class catalog match

Navy Blue by Vallejo (ΔE 4.6)

purpose: varnish vs paint. ΔE 4.6 gives a moderate catalog color gap. Color-only comparison, not a functional substitute.

Purple catalog data

More from Humbrol

Purple by Humbrol (product code 68) is cataloged as varnish, gloss, Humbrol Acrylics - Gloss in the purple color family.

Catalog color data: HEX #2A1744, RGB 42/23/68, and CIELAB 12.7/20.8/-25.0. These values describe the listed digital color and can differ from dried paint under real-world lighting.

PaintAtlas lists 14 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

Purple is a very dark cool purple with very dark value (L*: 12.7). This cool color has saturated saturation (chroma: 32.5), making it ideal for shadows and base layers and perfect for bold, eye-catching areas.

LightnessL* 12.7

Very Dark

Temperaturecool

cool

SaturationC* 32.5

Saturated

Near-black color that absorbs most light. Excellent for deep shadows and void effects.

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

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