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Mid-Century ModernNorth-Facing

Sulphur Springs 3

Dulux

The Analysis

Sulphur Springs 3 is a bold, saturated golden-yellow that significantly warms up a room by reflecting light back into the space. With an LRV of 50.71, it sits in the middle of the scale, meaning it adds vibrant color without being so reflective that it feels clinical or harsh.

Due to its intensity, this color is best used as a bold focal wall or an accent in a smaller space like a mudroom or powder room. Using it on every wall in a large living area can easily overwhelm the senses, so use it sparingly to create impact.

LRV 51

History & Origin

This shade leans into a mid-century modern aesthetic, reminiscent of the bold, graphic color palettes popular in the 1950s and 60s. It avoids the muted tones of traditional heritage palettes, offering a cleaner, more contemporary edge.

Undertonewarm
FamilyYellow

How to Use It

Pair this with dark charcoal or matte black hardware to ground the brightness, or use walnut wood tones to enhance its warmth. It works best in kitchens or entryways where you want to inject personality and high-energy contrast.

The Mood

This is an energizing, high-stimulation color that promotes a sense of optimism and activity. It is best suited for rooms where you want to feel awake and productive, rather than spaces intended for quiet relaxation or sleep.

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.

  • Gusto Gold

    Sherwin-Williams · SW6904

  • Sunny Side Up

    Behr · P270-7

  • Citrus Blast

    Benjamin Moore · 2018-30

  • Sun Ray

    Behr · S-G-340

  • Extreme Yellow

    Behr · P260-7

  • Pieces Of Eight 0962

    Colourtrend

Lighting

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

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