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Blue

Benjamin Moore · 2066-10

The Analysis

With an LRV of 4.4, this is a very dark, absorbing blue that will shrink the visual boundaries of a room, making it feel intimate rather than expansive. Because it reflects so little light, it will not brighten your space; instead, it creates a dramatic, cocoon-like atmosphere.

This is a high-impact colour best used as a bold accent wall, a dramatic cabinet finish, or for 'colour drenching' a small space like a powder room or study. It is too heavy to act as a neutral background for an entire home.

LRV 4

History & Origin

Deep, saturated blues are a staple of traditional library and study aesthetics, often associated with stately, period-inspired interiors. It leans toward a sophisticated, timeless look rather than a fleeting trend.

Undertonecool
FamilyPurple

How to Use It

Pair this with warm wood tones or polished brass to prevent the room from feeling too cold or sterile. Matte black hardware looks seamless here, while crisp white trim will provide the high-contrast frame needed to keep the walls from looking 'muddy'.

The Mood

Living with this shade is a grounding experience that feels inherently serious and steady. It encourages focus and calm, making it a great choice for spaces where you want to retreat rather than socialize.

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.

  • Jazzy Blue

    Valspar · 4010-9

  • Honest Indigo

    Dulux

  • Starry Night Blue

    Benjamin Moore · 2067-20

  • Spirit Blue

    Valspar · 4011-9

  • Merlin's Robes

    Valspar · 8001-47G

  • Florida Waters 0599

    Colourtrend

Lighting

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

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