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HeritageSouth-Facing

Boo

Little Greene · 6154

The Analysis

Boo is a mid-tone dusky mauve that absorbs more light than it reflects due to its lower LRV of 21.79. It will make a room feel cozy and intimate, effectively drawing the walls in to create a more enclosed, grounded atmosphere.

This colour works best as a primary wall choice for spaces where you want to relax, like a den or bedroom. Because it has significant depth, it acts as a strong, moody backdrop rather than a subtle, invisible neutral.

LRV 22

History & Origin

This shade leans toward a modern, edited take on Victorian-era Victorian plum tones. It bridges the gap between historical richness and contemporary, muted interior palettes.

Undertonewarm-red
FamilyPurple

How to Use It

Pair this with warm walnut wood tones and brushed brass hardware to highlight the red undertones in the paint. It performs best in rooms where you want to lean into a moody aesthetic rather than trying to force a dark room to look bright.

The Mood

Living with this shade feels restorative and grounded rather than high-energy. It provides a sophisticated alternative to neutral beiges, offering a sense of calm and stability without feeling overly clinical or sterile.

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.

  • Sumptuous Plum 5

    Dulux

  • Wild Mulberry

    Behr · 690B-6

  • Felicia

    Valspar · V040-1

  • So Long Shadow

    Valspar · 1004-3B

  • Melrose Pink

    Benjamin Moore · 1363

  • Fuscia Fizz 1151

    Colourtrend

Lighting

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

  • Natural