HeritageSouth-Facing

Deep Sea Shadow 0480

Colourtrend

The Analysis

Deep Sea Shadow is a dark, moody grey-green that absorbs a significant amount of light due to its low LRV of 10.82. It will make a room feel smaller and more intimate, acting as a grounding element rather than one that brightens or expands a space.

This is a bold choice, best used as an accent wall or to drench an entire room for a sophisticated, high-impact finish. It works exceptionally well in smaller rooms like studies or powder rooms where you want to lean into the enclosed atmosphere.

LRV 11

History & Origin

It leans into a modern heritage aesthetic, reminiscent of the dark, moody library colours found in traditional architecture. It provides a contemporary update to classic, darker interiors while maintaining a serious and timeless weight.

Undertoneneutral
FamilyNeutral

How to Use It

Pair this with warm, honey-toned woods like oak or walnut to balance the cool undertones, and use matte black hardware for a cohesive, sharp look. It performs best in well-lit areas where you want to create contrast, as it can appear almost black in rooms without adequate natural light.

The Mood

Living with this colour feels remarkably restful and quiet. It creates a cocooning effect that is excellent for winding down, as the lack of reflection reduces visual noise and creates a sense of stability.

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.

  • ADELE

    Jotun · 7249

  • Trafalgar Grey

    Dulux

  • Scree

    Little Greene · 6154

  • Evergreen Bough

    Behr · 700F-7

  • Hematite

    Behr · N460-6

  • Paramount

    Behr · 720F-6

Lighting

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

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