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Mid-Century ModernSouth-Facing

Bellbottom Blues

Benjamin Moore · CSP-655

The Analysis

Bellbottom Blues is a deep, saturated shade that absorbs a significant amount of light due to its low LRV of 13.25. Rather than brightening a space, it adds depth and gravity, making large rooms feel more intimate and grounded.

This colour works best as a bold, intentional accent or a dramatic choice for a dedicated space like a library or a powder room. Using it on all four walls creates a 'jewel box' effect that feels sophisticated rather than overwhelming.

LRV 13

History & Origin

It leans into a modern interpretation of mid-century aesthetics, reminiscent of the bold, moody palettes popular in the 1970s. It feels fresh today because it avoids the typical 'nautical' look and opts for a more structured, urban feel.

Undertonecool
FamilyBlue

How to Use It

Pair this blue with warm, natural wood tones like walnut or teak to balance the cool undertones. For hardware, use unlacquered brass to add warmth or matte black for a clean, industrial edge.

The Mood

This is a stabilizing, restful colour that promotes focus and calm. Because it isn't overly bright, it feels serious and steady, making it an excellent choice for spaces where you want to retreat rather than socialize.

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.

  • Abstract Art®

    Crown Paints

  • Santa Monica Blue

    Benjamin Moore · 776

  • Atlantic Surf 2

    Dulux

  • Lost Lake

    Dulux

  • Sojourn Blue

    Behr · M500-5

  • Sailors Bay

    Behr · M510-5

Lighting

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

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