Oslo Blue
Behr · PPU13-13
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The Analysis
Oslo Blue is a balanced, mid-tone slate that provides depth without overwhelming a space. With an LRV of 48.22, it absorbs enough light to feel cozy but remains bright enough to prevent a room from feeling cave-like or cramped.
It functions exceptionally well as a primary wall color, providing a sophisticated backdrop that isn't as stark as white or as moody as navy. It acts as a neutral base that allows artwork or furniture textures to take center stage.
LRV 48History & Origin
This shade leans toward a modern, transitional look. It avoids the heaviness of Victorian palettes, instead offering a contemporary feel that bridges the gap between classic industrial and modern design.
How to Use It
It excels in living rooms or bedrooms paired with warm wood tones like walnut or light oak to prevent the space from feeling too cool. Use matte black hardware for a sharp, modern contrast or brushed brass to introduce a bit of warmth.
The Mood
This color is inherently restful and grounded. It creates a calm, stable atmosphere that works well in high-traffic areas where you want to minimize visual noise.
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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- 4000K
- 5500K