IndustrialSouth-Facing

Cathedral Grey

Behr · UL260-7

The Analysis

Cathedral Grey is a mid-tone neutral that sits firmly in the middle of the light-reflectance scale. With an LRV of 39.82, it absorbs enough light to feel substantial rather than airy, which can make a small room feel cozy and defined rather than expansive.

This is a versatile workhorse that functions best as a main wall colour in living areas or bedrooms. It is neutral enough to act as a backdrop for artwork or bold furniture without competing for attention.

LRV 40

History & Origin

This is a decidedly modern, urban choice that leans into contemporary architecture. It lacks the warmth of traditional heritage palettes, instead favoring the crisp, sharp lines associated with current design trends.

Undertoneneutral
FamilyNeutral

How to Use It

Pair this grey with matte black hardware for a high-contrast modern look, or warm oak wood tones to prevent the space from feeling too clinical. It works exceptionally well in rooms with high ceilings where you want to anchor the space visually.

The Mood

Living with this colour feels grounding and stable. It provides a clean, neutral backdrop that minimizes visual clutter, making it an excellent choice for a restful environment where you want to avoid over-stimulation.

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.

  • Cathedral Gray

    Behr · PPU18-14

  • Warm Shale

    Valspar · V124-1

  • Stormy Monday

    Benjamin Moore · 2112-50

  • BRUSHED GRANITE

    Jotun · 3230

  • Proper Gray

    Sherwin-Williams · SW6003

  • Granite Dust®

    Crown Paints

Lighting

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

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