HeritageSouth-Facing

Plush Velvet 4

Dulux

The Analysis

Plush Velvet 4 is a deep, muted indigo-blue that absorbs significant light rather than reflecting it, due to its low Light Reflectance Value (LRV) of 17.03. Because it is so dark, it will make a room feel smaller and more intimate, effectively blurring the corners to create a cozy, enclosed atmosphere.

This colour works best as a bold statement piece or an immersive 'drenched' look where you paint the walls, trim, and ceiling the same shade. It is too heavy for a neutral backdrop and serves best when it acts as the primary focal point of a room.

LRV 17

History & Origin

This is a sophisticated, modern take on the traditional blue-walled drawing rooms found in Victorian-era homes. It leans into a contemporary aesthetic by using a desaturated, dustier pigment rather than a traditional high-contrast royal blue.

Undertonecool
FamilyPurple

How to Use It

Use this in media rooms, home offices, or bedrooms where you want to minimize glare. Pair it with warm walnut wood tones and brushed brass hardware to offset the cool temperature of the blue, or use matte black for a sharper, modern look.

The Mood

Living with this shade feels restful and grounded, as deep blues are naturally associated with stability and calm. It is less energizing than a bright primary blue, making it an excellent choice for winding down at the end of the day.

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.

  • Stained Glass

    Behr · 610B-6

  • Blue Batik

    Valspar · V074-5

  • Gentian

    Sherwin-Williams · SW6817

  • Purple Spire 1249

    Colourtrend

  • Amethyst Falls 4

    Dulux

  • Sudden Sapphire

    Behr · 600B-6

Lighting

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

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