Mid-Century ModernSouth-Facing

MARINE BLUE

Jotun · 4489

The Analysis

Marine Blue is a deep, saturated shade that absorbs a significant amount of light due to its low LRV of 7.43. It will make a room feel smaller and more enclosed, effectively blurring the corners of a space to create a cozy, cocoon-like atmosphere.

This is a bold, high-impact choice best used as a feature wall, in a dedicated media room, or for cabinetry. Avoid using it on every wall in a small, windowless space unless you are intentionally aiming for a dramatic, moody aesthetic.

LRV 7

History & Origin

While dark blues have long been used in traditional libraries and studies, this specific tone leans into a modern, tailored aesthetic. It bridges the gap between classic library luxury and contemporary minimalist design.

Undertonecool
FamilyBlue

How to Use It

Pair this with warm wood tones like walnut or teak to balance the cool undertones, and use brushed brass or matte black hardware to add contrast. It performs best in rooms with high natural light or well-planned artificial task lighting to prevent the space from feeling like a cave.

The Mood

This colour is inherently grounding and restful, making it an excellent choice for rooms where you want to focus or unwind. Because it is a stable, dark blue, it feels sophisticated and composed rather than high-energy.

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.

  • Regatta

    Sherwin-Williams · SW6517

  • Indigo Cloth

    Valspar · 4009-7

  • Fingal's Cave

    Valspar · V108-2

  • Royal Regatta 1

    Dulux

  • Blue Danube

    Benjamin Moore · 2062-30

  • Slate Teal

    Benjamin Moore · 2058-20

Lighting

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

  • Natural