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CoastalSouth-Facing

Cloudless Sky

Dulux

The Analysis

Cloudless Sky is a mid-toned, crisp blue that acts as a natural light enhancer. Because of its 64.12 LRV (Light Reflectance Value), it bounces a significant amount of light back into the room, making smaller spaces feel open and less confined.

This is a versatile blue that works well as a primary wall colour without overwhelming a space. It serves as a balanced backdrop that draws attention to your decor rather than competing with it.

LRV 64

History & Origin

This is a distinctly modern, fresh shade rather than a traditional period colour. It moves away from the dusty, greyed-out blues of the past in favor of a clean, contemporary clarity.

Undertonecool
FamilyTeal

How to Use It

It excels in bathrooms or home offices where you want a crisp, tidy look. Pair it with warm wood tones like oak to soften the blue, or use matte black hardware to create a sharp, high-contrast look.

The Mood

Living with this colour feels clean and mentally restorative, making it a great choice for high-activity areas. It provides a steady, calm energy that doesn't feel overly stimulating or sleepy, keeping the mood focused.

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.

  • Angelic Blue

    Valspar · 5003-9B

  • Winsome Hue

    Behr · 530C-3

  • Delano Waters

    Benjamin Moore · 766

  • Liquid Blue

    Sherwin-Williams · SW6779

  • Nevada Sky

    Behr · 520A-3

  • Rapture Blue

    Behr · 520C-3

Lighting

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

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