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Admiral Blue

Behr · M520-7

The Analysis

Admiral Blue is a deeply saturated, moody shade that absorbs significant light due to its low Light Reflectance Value (LRV) of 9.99. It will make a room feel more intimate and enclosed, as it lacks the reflective properties needed to make a space feel larger.

It is best used as a bold anchor, such as for a statement wall, cabinetry, or trim. Avoid painting an entire small room in this color unless you specifically want a 'jewel box' effect, as it can make the space feel very dark.

LRV 10

History & Origin

This color aligns with traditional, formal aesthetics often found in studies or libraries from the late 19th century. It offers a structured, grounded look that feels timeless rather than trendy.

Undertonecool
FamilyBlue

How to Use It

Pair this with warm wood tones like walnut or oak to balance the coolness of the blue. For hardware, unlacquered brass adds a classic richness, while matte black creates a sharp, modern contrast.

The Mood

This is a stabilizing and restful color that promotes a sense of focus and calm. Because it isn't over-stimulating, it works well in rooms where you want to retreat rather than socialize actively.

Colour harmonies

Complementary

Opposite on the colour wheel — bold, high-contrast pairings. Use for a feature wall or furniture you want to command attention.

Analogous

Neighbouring hues — cohesive and calm, great for layered schemes that feel collected rather than matched.

Split complementary

Near-opposites for strong contrast with a little less tension than a pure complement. A favourite of interior designers.

Triadic

Three evenly spaced hues — balanced, vibrant, and versatile. Keep one dominant and use the others sparingly.

Tetradic (square)

Four hues in a square on the wheel — rich, dynamic palettes. Best when one colour leads and the others accent.

Monochromatic

Dark, mid, and light steps on the same hue — a failsafe gradient for trim, walls, and accents without shifting colour family.

Brand Matches

Perceptually similar colours from across all brands in our database.

  • Star Spangled

    Behr · 590D-7

  • Morning Jewel 1

    Dulux

  • Prussian Blue

    Benjamin Moore · CW-625

  • Mosaic Blue

    Behr · PPU15-4

  • Daring Indigo

    Behr · 600D-7

  • Optimum Blue

    Behr · M540-7

Lighting

See how this colour shifts across natural and artificial light conditions.

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
  • 3500K
  • 4000K
  • 5500K