HeritageSouth-Facing

Marine Blue

Benjamin Moore · 2059-10

The Analysis

Marine Blue is a deeply saturated, dark navy that absorbs most light rather than reflecting it. Because of its very low Light Reflectance Value (LRV) of 4.43, it will make a room feel physically smaller and more enclosed, which is perfect for creating a cozy, high-contrast environment.

This is a bold choice best used as a statement piece, such as a feature wall, built-in cabinetry, or in a small room like a powder bath or study. It functions as a sophisticated neutral that grounds a space, rather than a backdrop designed to brighten a room.

LRV 4

History & Origin

This shade leans into a classic, timeless aesthetic often found in heritage architecture and formal studies. It mimics the traditional, high-contrast palettes used in sophisticated Victorian or early 20th-century interiors.

Undertonecool
FamilyBlue

How to Use It

Pair this colour with warm wood tones like walnut or teak to balance its coolness, and use unlacquered brass hardware for a sharp, high-end contrast. Avoid using it in windowless rooms unless you intend to lean into the 'cave-like' effect; instead, apply it in rooms with high natural light to prevent it from looking like flat black.

The Mood

Living with this colour creates a restful and grounded atmosphere due to its serious, moody undertones. It provides a clean, stable backdrop that minimizes visual clutter, making it excellent for areas where you want to focus or relax without distraction.

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.

  • Time's Current

    Valspar · 8003-45G

  • Salty Dog

    Sherwin-Williams · SW9177

  • Dress Blues

    Sherwin-Williams · SW9176

  • Deep Space Blue

    Little Greene · 6154

  • Nordic Noir

    Valspar · V109-1

  • Champion Cobalt

    Benjamin Moore · 2061-20

Lighting

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

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
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