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Blue Lagoon

Benjamin Moore · 2054-40

The Analysis

Blue Lagoon is a saturated mid-tone blue with strong teal undertones. Because it has a relatively low LRV of 27.84, it absorbs a fair amount of light, which creates a cozy, contained feeling rather than making a room feel expansive or airy.

This is a bold, personality-driven choice that works best as a statement color. It is ideal for an accent wall, a powder room, or cabinetry where you want a concentrated hit of color without overwhelming a large living space.

LRV 28

History & Origin

This is a distinctly modern, fresh color that leans into contemporary interior design trends. It lacks the muted, dusty quality found in traditional heritage or Victorian palettes.

Undertonecool
FamilyTeal

How to Use It

It pairs exceptionally well with warm wood tones like walnut to ground the vibrancy, or matte black hardware for a sharp, industrial edge. Use it in rooms where you want a moody atmosphere, such as a study or a secondary bedroom.

The Mood

Living with this color provides a balance between energizing and grounding. The teal influence keeps it from feeling cold or clinical, offering a steady, reliable backdrop for daily activity.

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.

  • Ash Blue

    Benjamin Moore · 2057-40

  • Gone Fishing

    Valspar · 5004-8A

  • Wilmington Spruce

    Benjamin Moore · 754

  • In the Tropics

    Benjamin Moore · CSP-640

  • Jamaica Bay

    Sherwin-Williams · SW6781

  • Freshwater

    Sherwin-Williams · SW6774

Lighting

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

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
  • 3500K
  • 4000K
  • 5500K