Swatchd
Sign inGet started
Mid-Century ModernSouth-Facing

Brilliant Blue

Behr · P510-6

The Analysis

Brilliant Blue is a saturated, mid-tone shade that absorbs more light than it reflects due to its low LRV of 18.96. Because it pulls light out of the room, it will make a space feel more intimate and enclosed rather than airy or expansive.

It is best used as a bold accent wall, a cabinet finish, or in a dedicated home office to create focus. It is likely too intense to serve as a neutral backdrop for an entire open-concept living area.

LRV 19

History & Origin

This is a modern, punchy shade that lacks the dusty undertones of traditional period colors. It leans into contemporary design trends that favor high-contrast, graphic palettes.

Undertonecool
FamilyBlue

How to Use It

Pair this with warm-toned wood like oak to balance the coolness of the blue, or use matte black hardware for a clean, sharp look. It performs best in rooms with plenty of artificial lighting to prevent it from feeling like a cave.

The Mood

This color is highly energizing and provides a strong, confident presence in a home. It is a stimulating choice that works well in areas where you want to feel alert and productive.

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.

  • Cosmic Blue

    Valspar · 4008-10C

  • Pat-a-Pep

    Valspar · PAT-A

  • Deep River

    Behr · P500-6

  • Free Dive

    Dulux

  • PARROT BLUE

    Jotun · 4202

  • Artesian Water

    Behr · S-G-550

Lighting

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

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