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Mid-Century ModernNorth-Facing

Mustard Seed

Behr · 370D-4

The Analysis

Mustard Seed is a mid-tone yellow that acts like a shot of natural sunlight. With an LRV of 68.24, it reflects a significant amount of light, which helps brighten dim spaces and makes smaller rooms feel more open and airy.

It is best used as a bold focal point or an accent wall rather than a whole-home neutral. Because of its intensity, it works well to define specific zones or add character to secondary spaces like laundry rooms or entryways.

LRV 68

History & Origin

This tone is a staple of mid-century modern design and vintage farmhouse palettes. It feels nostalgic and approachable, avoiding the stark, sterile vibe of modern minimalist whites.

Undertonewarm-green
FamilyYellow

How to Use It

Pair this with warm wood tones like walnut or teak to lean into its vintage roots, or use matte black hardware to modernize the contrast. It thrives in kitchens and informal living areas where you want to boost the overall mood.

The Mood

This color is distinctly energizing and warm, making a room feel active rather than restful. It is an excellent choice for areas where you want to feel alert and motivated, such as a breakfast nook or a creative workspace.

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.

  • Governor's Gold

    Benjamin Moore · CW-395

  • Yellow 08

    Lick · Yellow 08

  • Honeybee

    Benjamin Moore · CSP-950

  • AKITA

    Jotun · 8059

  • Tomatillo

    Valspar · 8001-26C

  • Woodbine

    Little Greene · 6154

Lighting

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

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