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Ashland Slate

Benjamin Moore · 1608

The Analysis

Ashland Slate is a deep, cool-toned charcoal that absorbs a significant amount of light, as indicated by its low LRV of 15.16. It will make a room feel smaller and more enclosed, which is perfect for creating a cozy, high-contrast atmosphere rather than an airy or open one.

It works best as a bold accent wall or a dramatic choice for a powder room, library, or bedroom. Using it on all four walls creates a moody, immersive environment that highlights architectural features or artwork.

LRV 15

History & Origin

This is a distinctly modern choice that leans away from traditional Victorian or period-specific palettes. It fits perfectly into contemporary interior design trends that favor moody, monochromatic, and high-contrast styling.

Undertoneneutral
FamilyNeutral

How to Use It

Pair this color with warm wood tones like walnut or white oak to prevent the room from feeling too cold. For metals, stick to matte black for a seamless look or brushed brass to provide a sharp, high-end contrast.

The Mood

This shade provides a restful and grounding experience, acting as a neutral anchor for a busy home. It feels clean and sophisticated, helping to reduce visual clutter without the harshness of a true pitch-black.

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

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  • Wall Street

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  • Granite Top®

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  • Gray Shower

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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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