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IndustrialSouth-Facing

Venetian Crystal 4

Dulux

The Analysis

Venetian Crystal 4 is a deep, saturated blue that pulls light into itself rather than reflecting it back. Because it has an LRV of 20.84, it will make a room feel smaller and more enclosed, which is perfect for creating a cozy or dramatic atmosphere.

Due to its intensity, this colour functions best as a bold statement. Use it on an accent wall or to wrap an entire room in a moody, high-impact aesthetic rather than as a neutral backdrop.

LRV 21

History & Origin

This is a modern, sophisticated shade that leans away from traditional heritage palettes. It fits perfectly into contemporary designs that prioritize bold, clean lines over period-specific authenticity.

Undertonecool
FamilyBlue

How to Use It

This shade pairs beautifully with warm wood tones like walnut or teak to soften the cool blue, and works well with matte black hardware for a sharp, modern edge. It is best suited for studies, bedrooms, or media rooms where you want to reduce screen glare and create a focused environment.

The Mood

This is a stabilizing, restful colour that excels at calming a busy space. Living with this shade feels grounded and serious, making it an excellent choice for rooms where you want to retreat rather than socialize.

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.

  • Royal Peacock

    Behr · 540B-7

  • Azure Fusion 3

    Dulux

  • Blueberry Festival

    Valspar · V072-5

  • Electric Blue

    Benjamin Moore · 2061-40

  • Blue Plate

    Sherwin-Williams · SW6796

  • Deep Blue Sea

    Valspar · 5001-10C

Lighting

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

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