HeritageSouth-Facing

Wetherburn's Blue

Benjamin Moore · CW-580

The Analysis

Wetherburn’s Blue is a moody, muted slate that absorbs more light than it reflects, making it excellent for creating a cozy, contained atmosphere. Because of its low LRV of 21.6, it will make large rooms feel more intimate rather than expanding the space.

This is a strong, authoritative color that works best as a main wall shade in studies, dining rooms, or bedrooms. It acts as a solid anchor, allowing your furniture and artwork to take center stage rather than competing with the walls.

LRV 22

History & Origin

This is a classic 'Heritage' tone, often found in colonial or traditional architecture where deep, pigment-rich blues were a staple. It bridges the gap between historical authenticity and a clean, contemporary design palette.

Undertoneneutral
FamilyTeal

How to Use It

Pair this with warm wood tones like walnut or oak to balance the coolness of the blue, and use unlacquered brass hardware for a high-end contrast. It performs best in rooms with plenty of natural light or artificial task lighting to prevent the color from feeling too flat or cave-like.

The Mood

Living with this color feels grounded and steady, providing a restful environment that isn't overly stimulating. It’s a sophisticated choice for rooms where you want to retreat and decompress after a long 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.

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  • Aegean Teal

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  • De Nimes

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Lighting

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

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