IndustrialSouth-Facing

In the Deep Blue Sea

Valspar · 8004-40F

The Analysis

In the Deep Blue Sea is a moody, muted slate-blue that absorbs significant light due to its low LRV of 14. Because it reflects very little light, it will make a room feel more enclosed and intimate rather than open or airy.

This color is best used as a bold accent wall or for full-room immersion in spaces like studies or bedrooms. It is too dark to serve as a neutral backdrop for a whole-home color scheme.

LRV 14

History & Origin

It leans into a modern, sophisticated aesthetic, often found in contemporary urban design. It moves away from traditional bright palettes in favor of a structured, monochromatic look.

Undertonecool
FamilyTeal

How to Use It

Use this in rooms where you want a cozy, defined atmosphere. It pairs exceptionally well with warm walnut wood tones and matte black metal hardware to balance its cool, blue-grey undertones.

The Mood

This shade provides a grounded, stable feeling that is inherently restful. It is an excellent choice for lowering the visual "noise" in a room, promoting a calm and focused atmosphere.

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.

  • Nypd

    Behr · N480-6

  • Passageway

    Valspar · V137-6

  • Granite Peak

    Sherwin-Williams · SW6250

  • Smoky Blue

    Sherwin-Williams · SW7604

  • Distance

    Behr · 540F-6

  • Flannel Gray

    Valspar · V138-5

Lighting

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

  • Natural