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Watery Sea 0638

Colourtrend

The Analysis

Watery Sea is a mid-tone blue that actively bounces light around a room due to its 48.59 LRV. It pushes walls outward, making small or cramped spaces feel significantly more open and spacious.

This is a versatile shade that works best as a main wall colour in social areas or as a refreshing feature wall in a bedroom. It acts as a primary focal point, grounding the room without appearing too dark or moody.

LRV 49

History & Origin

This is a distinctly modern and fresh choice. While blues are timeless, this particular vibrancy is best suited for contemporary renovations rather than traditional period-style interiors.

Undertonecool
FamilyBlue

How to Use It

It excels in bathrooms or kitchens where you want a clean aesthetic. Pair it with light oak wood tones to soften the blue, or use matte black hardware to create a sharp, high-contrast look.

The Mood

Living with this colour feels crisp and stable rather than overwhelming. It provides a clean, focused atmosphere that promotes productivity and mental clarity in daily use.

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.

  • True Blue

    Benjamin Moore · 2066-50

  • Blue Wave

    Benjamin Moore · 2065-50

  • Electra

    Behr · P510-4

  • Cest La Vie

    Behr · MQ4-27

  • Costa Rica Blue

    Benjamin Moore · 2064-50

  • Innuendo 0609

    Colourtrend

Lighting

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

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