Blackout
Behr · N510-7
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The Analysis
Blackout is a deep, charcoal-toned near-black that absorbs most incoming light rather than reflecting it. Because its Light Reflectance Value (LRV) is a very low 5.03, it will make a room feel physically smaller and more enclosed, effectively blurring the corners of the space.
This color is best utilized as a bold accent or for 'color drenching'—painting walls, trim, and doors the same shade to create a sophisticated, seamless look. It serves as an excellent backdrop for lighter-toned artwork or furniture, which will pop dramatically against the dark surface.
LRV 5History & Origin
While dark, moody interiors appear in various historic periods, this specific charcoal tone feels thoroughly modern and tailored. It aligns with contemporary design trends that favor high-contrast, clean-lined minimalism.
How to Use It
This shade excels in media rooms, bedrooms, or offices where glare reduction is beneficial. Pair it with warm wood tones to soften the edge, or use brushed brass hardware to add a touch of warmth against the cool, dark pigment.
The Mood
Living with this shade creates a restful, cocoon-like atmosphere that minimizes visual distractions. It is not an energizing color, making it an excellent choice for areas where you want to retreat or decompress.
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
- 3500K
- 4000K
- 5500K