Swatchd
Sign inGet started
MinimalistSouth-Facing

Starlit Night 3

Dulux

The Analysis

Starlit Night 3 is a mid-tone slate blue with a significant grey undertone. With an LRV of 25.81, it absorbs a fair amount of light, which creates a cozy, contained feel rather than an expansive, airy one.

It works best as a primary wall colour in dedicated spaces like studies, bedrooms, or media rooms. Because it is quite pigmented, it serves as a sophisticated anchor rather than a neutral backdrop for a whole-house scheme.

LRV 26

History & Origin

This is a contemporary choice that leans into modern interior trends favoring desaturated, complex blues. It lacks the starkness of historical period pigments, making it feel fresh and relevant for current renovations.

Undertonecool
FamilyBlue

How to Use It

Pair this with warm-toned woods like walnut or oak to balance the coolness of the blue. For metals, stick to matte black for a modern industrial edge or brushed brass to add a touch of warmth and contrast.

The Mood

This is a stabilizing, restful colour that avoids the high energy of brighter blues. It provides a quiet, professional backdrop that helps reduce visual clutter, making it excellent for rooms where you want to focus or wind down.

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.

  • Spring Crocus

    Dulux

  • Babbling Brook

    Behr · 600D-5

  • Martian Skies 5

    Dulux

  • Romanesque

    Behr · 620D-5

  • Windsurf Blue

    Behr · 590D-5

  • Velvet Curtain

    Behr · S540-5

Lighting

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

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