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HeritageSouth-Facing

Ruby Fountain 4

Dulux

The Analysis

Ruby Fountain 4 is a deep, saturated rose-red that absorbs a significant amount of light due to its low 17.44 LRV. Because it pulls light in rather than reflecting it, this color will make a room feel cozier and more intimate, though it may make smaller spaces feel tighter.

This is a bold choice best suited for an accent wall, a moody powder room, or a dedicated home office. It acts as a dramatic focal point rather than a neutral backdrop, so use it to draw attention to specific architectural features.

LRV 17

History & Origin

This color channels the sophisticated, dramatic palettes found in Victorian-era parlors and studies. It offers a rich, classic look that feels firmly rooted in heritage design styles.

Undertonewarm-red
FamilyRed

How to Use It

Pair this with dark walnut or mahogany wood tones to lean into its richness, or use matte black hardware to ground the intensity. In spaces with limited natural light, add warm-toned lamps to prevent the red from looking dull or muddy.

The Mood

Living with this shade creates a warm, cocoon-like atmosphere that feels both grounded and stimulating. It is an energizing color that works best in spaces where you want to feel active or social rather than areas intended for quiet relaxation.

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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  • Heartfelt

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  • Hibiscus Flower

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  • Sienna Dust

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  • Punky Pink 1129

    Colourtrend

Lighting

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

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
  • 3500K
  • 4000K
  • 5500K