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Mid-Century ModernUniversal

Hidden Sapphire

Benjamin Moore · CSP-690

The Analysis

Hidden Sapphire is a deeply saturated, near-black navy that absorbs a significant amount of light due to its very low LRV of 3.69. It will make a room feel more intimate and enclosed, as it lacks the reflective quality needed to make a space feel larger or airier.

This shade is best used as a bold anchor or a dramatic accent rather than a whole-home wall color. It functions exceptionally well on cabinetry, interior doors, or as a feature wall to add depth and architectural gravity to a room.

LRV 4

History & Origin

While deep blues have roots in colonial and Victorian design, this specific tone leans into a modern, high-contrast aesthetic. It fits perfectly into contemporary homes looking to add a touch of polished, moody luxury.

Undertonecool
FamilyTeal

How to Use It

Use this in smaller rooms like dens, powder rooms, or libraries where you want to embrace the darkness rather than fight it. Pair it with warm brass hardware for a classic pop or matte black finishes for a sleek, monochromatic look; warm wood tones will prevent the room from feeling too cold.

The Mood

This color provides a grounded, stable, and highly restful environment that feels sophisticated rather than stimulating. Because it is so dark, it tends to recede, creating a quiet atmosphere that is perfect for spaces where you want to switch off and relax.

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.

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  • Marine Blue

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  • Loyal Blue

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  • Blue Dusk

    Valspar · 1-877

  • Teal

    Benjamin Moore · 2055-10

Lighting

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

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
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