Mid-Century ModernNorth-Facing

Fireflies

Behr · QE-26

The Analysis

Fireflies is a saturated, warm yellow that actively pushes light back into a room, making spaces feel sunny and inviting. With an LRV of 72.53, it is bright enough to keep a room from feeling cave-like, though its warmth can make a space feel slightly more intimate and contained rather than expansive.

It works best as a deliberate focal point or a punchy accent wall rather than a whole-house neutral. It functions beautifully as a backdrop in kitchens or mudrooms where you want to promote a high-energy, clean aesthetic.

LRV 73

History & Origin

This shade leans into a cheerful, retro-modern aesthetic. It avoids the muted, dusty tones of period-specific historic paint palettes, feeling instead like a fresh update to the sunny kitchens popular in the mid-20th century.

Undertonewarm
FamilyYellow

How to Use It

Pair this with crisp white trim to keep it from looking dated, and use matte black hardware to ground the brightness with a modern edge. It pairs exceptionally well with natural light wood tones, like white oak or birch, which balance its warmth.

The Mood

This color is undeniably energizing and cheerful, acting as a mental pick-me-up during overcast days. Living with it feels active and optimistic, though it may be too stimulating for spaces intended for deep relaxation, like a primary bedroom.

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.

  • Straw

    Benjamin Moore · 2154-50

  • Golden Fern 4

    Dulux

  • Pismo Dunes

    Behr · 340C-3

  • Midsummer

    Behr · BXC-31

  • Caribbean Sunrise

    Behr · UL180-19

  • Shortcake 0868

    Colourtrend

Lighting

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

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