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IndustrialSouth-Facing

Deep Lagoon 0507

Colourtrend

The Analysis

Deep Lagoon is a saturated, muted blue-grey that absorbs a significant amount of light due to its low LRV of 15.68. It creates a cocoon-like effect that makes large rooms feel intimate, though it may make small, windowless spaces feel cramped.

It functions best as a sophisticated anchor rather than a main wall colour in small rooms. Use it on a feature wall or for cabinetry to add depth without overwhelming the entire floor plan.

LRV 16

History & Origin

This colour leans toward a modern, architectural aesthetic rather than a traditional period look. It fits well in contemporary renovations that favor clean lines and high-contrast, moody palettes.

Undertoneneutral
FamilyBlue

How to Use It

Pair this with warm walnut wood tones or brushed brass hardware to balance the coolness of the blue-grey. It is best suited for studies, media rooms, or mudrooms where a durable, high-contrast look is desired.

The Mood

This shade promotes a grounded, restful environment perfect for areas where you want to switch off. It feels stable and serious, lacking the visual noise of brighter colors, which makes it ideal for unwinding.

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.

  • ELEGANT BLUE

    Jotun · 4638

  • Britannia Blue

    Benjamin Moore · 1623

  • Nypd

    Behr · N480-6

  • Blue Spruce

    Benjamin Moore · 1637

  • Granite Peak

    Sherwin-Williams · SW6250

  • Magnet Dapple

    Valspar · 4007-4A

Lighting

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

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