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Cystern 0511

Colourtrend

The Analysis

Cystern 0511 is a mid-tone grey that acts as a stable, neutral anchor for a room. With an LRV of 42.97, it reflects a moderate amount of light, meaning it won't drastically brighten a dark space but will prevent a room from feeling flat or washed out.

This is a versatile workhorse colour that serves perfectly as a primary wall shade throughout a home. Because it isn't overly warm or cold, it acts as a subtle backdrop that allows your furniture and art to take center stage.

LRV 43

History & Origin

This shade leans toward a modern, contemporary aesthetic rather than a traditional period look. Its clean, industrial-adjacent grey profile fits perfectly into current architectural styles that prioritize simplicity and function.

Undertoneneutral
FamilyNeutral

How to Use It

It works beautifully in home offices, living rooms, or bedrooms. Pair it with light oak or walnut wood tones for warmth, and use matte black hardware or brushed nickel to enhance its crisp, professional finish.

The Mood

Living with this colour feels balanced and grounded, providing a sense of order without being sterile. It is a restful, quiet tone that reduces visual noise, making it an excellent choice for areas where you want to unwind.

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.

  • Restful Slumber

    Dulux

  • Pigeon Gray

    Benjamin Moore · 2133-50

  • MEGA PIPE

    Jotun · 4457

  • Morning Fog

    Sherwin-Williams · SW6255

  • Stargazer

    Behr · N510-3

  • Streamlined Gray

    Valspar · 8004-46C

Lighting

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

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