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CoastalUniversal

Shallow Sea

Behr · 520D-4

The Analysis

Shallow Sea is a mid-tone blue-green that acts as a balanced bridge between cool and warm. With an LRV of 49.32, it reflects a moderate amount of light, meaning it will brighten a room without washing out or turning sterile.

This shade works best as a main wall color in spaces where you want personality without overwhelming the room. It is vibrant enough to serve as a feature wall, but neutral enough to wrap around an entire living area.

LRV 49

History & Origin

This is a distinctly modern choice that reflects contemporary preferences for nature-inspired, saturated hues. It lacks the muted, dusty quality of historical palettes, instead offering a crisp, fresh finish.

Undertonecool
FamilyTeal

How to Use It

It pairs exceptionally well with warm, light oak wood tones or matte black hardware for a sharp contrast. Use it in kitchens or bathrooms where you want to emphasize cleanliness and a modern edge.

The Mood

This color provides a sense of clarity and focus, making it a functional choice for everyday living. It feels clean and refreshing rather than sleepy, which keeps a room from feeling stagnant throughout the day.

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.

  • How Blue Am I?

    Benjamin Moore · 752

  • Pool Blue

    Benjamin Moore · 2052-50

  • Not A Cloud In Sight

    Behr · MQ4-50

  • Rapture Blue

    Sherwin-Williams · SW6773

  • Cerulean Skies

    Valspar · V067-3

  • Stillwater 0687

    Colourtrend

Lighting

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

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