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IndustrialSouth-Facing

Dark Room

Behr · BNC-29

The Analysis

Dark Room is a deep, moody slate blue-gray that absorbs light rather than reflecting it. Because of its low Light Reflectance Value (LRV) of 14.96, it will make a room feel more enclosed and intimate rather than spacious or bright.

It works best as a deliberate design choice, such as an accent wall, cabinetry, or an entire room intended for moody contrast. Using it on every wall in a small room will blur the corners, which can be used to make a cozy space feel intentionally 'wrapped' rather than cramped.

LRV 15

History & Origin

This is a modern interpretation of traditional saturated grays found in historic industrial or maritime interiors. It fits well in contemporary homes looking for a sophisticated, clean-lined edge.

Undertonecool
FamilyBlue

How to Use It

This shade excels in media rooms, dens, or powder rooms. Pair it with warm wood tones like walnut to cut the chill, and use unlacquered brass hardware to add a sharp, high-contrast sparkle.

The Mood

This color creates a grounded, restful atmosphere ideal for winding down. It feels serious and stable, providing a quiet backdrop that reduces visual noise rather than stimulating energy.

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.

  • Pacific Coast

    Valspar · 4004-4B

  • Granite Peak

    Sherwin-Williams · SW6250

  • Overlook 1319

    Colourtrend

  • Distance

    Sherwin-Williams · SW6243

  • Whale Watching

    Valspar · 8004-46F

  • Nostalgic

    Behr · UL240-2

Lighting

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

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