Blue Aura
Behr · PPU16-17
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The Analysis
Blue Aura is a mid-tone, slate-leaning blue with a low light reflectance value (LRV) of 17.17, meaning it absorbs most light rather than reflecting it. This creates a dense, moody atmosphere that makes a room feel more enclosed and intimate rather than open or spacious.
Due to its weight, this color functions best as a dramatic accent wall or a full-room application for smaller, cozy spaces like home offices or bedrooms. It is too dark to serve as a neutral backdrop for a typical bright, open-concept living area.
LRV 17History & Origin
This is a contemporary choice that moves away from traditional primary blues toward a more sophisticated, modern slate. It fits current trends favoring muted, nature-inspired tones over the stark colors of the past.
How to Use It
Pair this with warm walnut or light oak wood tones to prevent the room from feeling too cold. Use matte black metal hardware for a sharp, modern edge, or brushed brass if you want to add a high-contrast metallic element.
The Mood
Because this shade leans toward a dusty, desaturated blue, it feels grounded and remarkably restful. It is an ideal choice for spaces where you want to minimize visual noise and encourage focus or relaxation.
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.
Add harmony palette to a room
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Brand Matches
Perceptually similar colours from across all brands in our database.
Lighting
See how this colour shifts across natural and artificial light conditions.
- Natural
- Morning
- Afternoon
- Evening
- Overcast
- 2700K
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- 5500K