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IndustrialSouth-Facing

Cool December

Behr · BXC-88

The Analysis

Cool December is a mid-tone grey that absorbs more light than it reflects, given its 29.5 LRV. It creates a grounded, solid feeling in a room rather than making it feel airy or expansive.

This colour works best as a primary wall choice in rooms where you want to anchor the space. Because it is a balanced grey, it serves as a reliable backdrop that doesn't compete with your furniture or art.

LRV 30

History & Origin

This is a modern, architectural choice that leans into contemporary design trends. It lacks the decorative flourishes of period-specific palettes, focusing instead on clean, linear sophistication.

Undertoneneutral
FamilyBlue

How to Use It

It excels in bedrooms or home offices where you want to reduce distractions. Pair it with warm walnut wood tones to prevent the space from feeling too cold, or use matte black hardware for a sharp, industrial contrast.

The Mood

Living with this colour provides a steady, composed atmosphere that feels highly organized. It is a restful, neutral shade that minimizes visual noise, making it an excellent choice for a low-stress environment.

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.

  • Raging Sea

    Behr · 750F-4

  • Mid Grey

    Crown Paints

  • SOFT BLUE

    Jotun · 4953

  • Overcast Day 0512

    Colourtrend

  • Radiant Silver

    Behr · MQ5-21

  • Mineral Haze 1

    Dulux

Lighting

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

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