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Mid-Century ModernNorth-Facing

California Days

Dulux

The Analysis

California Days is a warm, golden-toned yellow that actively boosts the ambient light in a room. Because its LRV (Light Reflectance Value) of 59.04 is in the mid-range, it reflects a significant amount of light without being blinding, helping smaller rooms feel more open and sun-drenched.

It functions best as a bold, personality-driven wall color or a statement piece in a transition space like an entryway. Avoid using it on every surface in a small room, as its high saturation can become overwhelming if not balanced with neutral furniture.

LRV 59

History & Origin

This shade leans into the optimistic, warm palettes characteristic of 1950s and 60s Mid-Century interiors. It offers a fresh, retro-inspired look that avoids feeling dusty or overly traditional.

Undertonewarm
FamilyYellow

How to Use It

This works exceptionally well in kitchens or mudrooms paired with dark walnut woods or matte black hardware to ground the brightness. For a softer look, pair it with light oak and crisp white trim to keep the space from feeling too heavy.

The Mood

This color provides an energizing, cheerful atmosphere that makes a room feel instantly welcoming. It is an active shade, making it ideal for spaces where you want to feel productive or social rather than purely sedated or restful.

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.

  • Sweet Corn

    Valspar · V054-3

  • Luscious Lemon

    Behr · HDC-MD-24

  • King Cup

    Little Greene · 6154

  • Perky Yellow 0926

    Colourtrend

  • Liquid Gold

    Behr · BIC-42

  • Afternoon

    Sherwin-Williams · SW6675

Lighting

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

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