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HeritageSouth-Facing

Deep Azure

Behr · S-G-600

The Analysis

Deep Azure is a low-reflectivity blue that absorbs significant light, making a room feel intimate and contained. Because it has an LRV of 9.08, it will make a space feel smaller and more enclosed, which is perfect for cozy areas but potentially overwhelming in small, windowless rooms.

This color is best used as a bold accent wall, a moody foundation for a study, or a high-impact choice for cabinetry. It acts as a dramatic backdrop rather than a neutral, so use it to draw attention to specific features of a room.

LRV 9

History & Origin

Deep, saturated blues are a staple of classic heritage design, often appearing in traditional libraries or formal dining rooms. It feels both timeless and grounded rather than trendy or experimental.

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, use aged brass for a high-contrast sophisticated look or matte black for a more modern, streamlined finish.

The Mood

This shade provides a restful and stable environment, ideal for winding down after a busy day. It feels anchored and solid, lacking the frantic energy of lighter, brighter blues.

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.

  • Sailor

    Behr · S-H-600

  • Yacht Club Blue

    Behr · 600B-7

  • Mozart

    Behr · PPU15-2

  • BLUEBERRY HEAVEN

    Jotun · 4956

  • Starlit Night 1

    Dulux

  • Southern Blue

    Behr · S-G-590

Lighting

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

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
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