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IndustrialUniversal

Cobalt Night

Dulux

The Analysis

Cobalt Night is an ultra-deep charcoal with blue undertones that absorbs light rather than reflecting it. Because of its extremely low Light Reflectance Value (LRV) of 3.66, it will make a room feel physically smaller and more enclosed, creating a dense, intimate atmosphere.

This is a high-drama choice best suited for accent walls, media rooms, or cabinetry. If used as a main wall colour in a small space, it acts as a dramatic backdrop that pushes the boundaries of the walls outward, effectively 'blurring' the corners of the room.

LRV 4

History & Origin

This is a modern, sharp aesthetic. It moves away from traditional period palettes and sits firmly in contemporary design where bold, saturated darks are used to create sophisticated, high-contrast interiors.

Undertoneneutral
FamilyNeutral

How to Use It

Pair this with warm wood tones like walnut or teak to soften the intensity, and use brushed brass or gold hardware to add a necessary metallic pop. It works best in rooms with high ceilings or ample artificial lighting to prevent the space from feeling like a cave.

The Mood

Living with this colour feels grounding and remarkably restful due to its lack of glare. It reduces visual noise, making it an excellent choice for rooms where you want to retreat or focus without distraction.

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.

  • Lights Out

    Dulux

  • Black Stillness

    Dulux

  • Black of Night

    Sherwin-Williams · SW6993

  • Midnight Dream

    Benjamin Moore · 2129-10

  • Inkwell

    Sherwin-Williams · SW6992

  • Mopboard Black

    Benjamin Moore · CW-680

Lighting

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

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