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Mid-Century ModernNorth-Facing

Sulphur Springs 6

Dulux

The Analysis

Sulphur Springs 6 is a high-chroma yellow that significantly boosts the perceived brightness of a space. Because it has an LRV (Light Reflectance Value) of 68.69, it bounces light back into the room, making smaller spaces feel more open and lively.

This shade is best treated as a bold backdrop or a feature wall rather than an all-over neutral. It works well to define specific zones within an open-plan home without overwhelming the senses.

LRV 69

History & Origin

It leans into a Mid-Century Modern aesthetic, echoing the optimistic and vibrant colour palettes popularized in the 1950s and 60s. It updates a classic look by avoiding the muted tones often found in traditional heritage paint schemes.

Undertonewarm
FamilyYellow

How to Use It

Pair this with dark walnut wood tones or matte black metal hardware to ground the brightness of the yellow. It works best in kitchens or breakfast nooks where you want a punch of colour to start your morning.

The Mood

This is an inherently energizing colour that keeps a room feeling active and awake. It is an excellent choice for functional areas where you want to feel productive or optimistic throughout the day.

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.

  • Honey Bees

    Sherwin-Williams · SW9018

  • Glistening 0813

    Colourtrend

  • Broadway Lights

    Benjamin Moore · 298

  • Surfboard Yellow

    Behr · P280-4

  • Sweet Angelica 0806

    Colourtrend

  • Yellow Bird

    Sherwin-Williams · SW9022

Lighting

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

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