HeritageSouth-Facing

Acorn

Benjamin Moore · 1125

The Analysis

Acorn is a deep, earthy brown that anchors a room by absorbing light rather than reflecting it. Because of its low LRV of 19.96, it will make a space feel significantly smaller and more intimate, effectively pulling the walls inward to create a cozy, enclosed atmosphere.

Due to its weight, this color functions best as an accent wall, a moody library, or a formal study. It is too dark to serve as a standard backdrop for an entire home, as it would likely make the space feel cave-like if applied to every surface.

LRV 20

History & Origin

Acorn fits comfortably into a Heritage aesthetic, reminiscent of the wood-paneled rooms and earth-toned palettes found in early 20th-century architecture. It is a classic, grounded choice that avoids the fleeting trends of modern, high-contrast whites.

Undertonewarm
FamilyYellow

How to Use It

Pair this with warm brass or oil-rubbed bronze hardware to emphasize its organic undertones. It works best with medium-to-dark wood floors, as light-colored flooring will create a sharp contrast that makes the walls appear even darker.

The Mood

This color provides a sense of grounding and stability, making it ideal for spaces where you want to wind down. It feels restful and substantial, helping the room shed a frantic energy in favor of a calm, quiet stillness.

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.

  • Coco Rum

    Behr · PPU4-2

  • Crunch Granola

    Valspar · 3004-9B

  • Toffee Bar

    Behr · UL140-21

  • Valley Forge Brown

    Benjamin Moore · HC-74

  • Baked Pretzel

    Benjamin Moore · 1126

  • Maryville Brown

    Benjamin Moore · HC-75

Lighting

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

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