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Cool White

Behr · 440C-1

The Analysis

Cool White is a high-LRV paint, meaning it reflects over 85% of light to make smaller rooms feel significantly more open and airy. Because it has a subtle green-grey undertone, it prevents the stark, clinical glare found in pure laboratory whites.

This is an ideal workhorse colour for main wall surfaces throughout an entire home. It serves as a perfect, neutral backdrop that allows your furniture and artwork to stand out without the paint colour competing for focus.

LRV 85

History & Origin

This is a distinctly modern choice that avoids the heavy, creamy yellows associated with traditional period homes. It fits perfectly into contemporary architecture where clean lines and light-filled spaces are the priority.

Undertoneneutral
FamilyWhite

How to Use It

It pairs best with light-to-medium oak wood tones and matte black hardware for a high-contrast, modern look. Use it in kitchens or bathrooms where you want the space to feel hygienic and bright.

The Mood

Living with this colour feels crisp and orderly, providing a clean visual reset for a busy household. It is a restful, neutral choice that stays in the background rather than demanding attention.

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.

  • At Ease

    Behr · S400-1

  • Mountain Air

    Dulux

  • Parsnip

    Behr · 440A-1

  • Dew Drop

    Behr · 700E-1

  • Pale Opal

    Dulux

  • Ice Dream 0032

    Colourtrend

Lighting

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

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