Lights Out
Dulux
Add to a room
Loading…
The Analysis
Lights Out is a near-black charcoal that absorbs the majority of natural light due to its very low Light Reflectance Value (LRV) of 3.66. Because it doesn't bounce light back, it will make a room feel smaller and more enclosed, which is perfect for creating an intimate or moody atmosphere.
This shade is best used as a bold accent or for 'colour drenching'—where you paint the walls, trim, and doors the same colour to blur the room's boundaries. It functions best as a dramatic backdrop for art or high-contrast decor rather than a main wall colour for small, windowless rooms.
LRV 4History & Origin
This is a distinctly modern choice that leans into contemporary interior trends. It moves away from traditional period-style light palettes and focuses on sharp, architectural definition.
How to Use It
It pairs exceptionally well with warm metallic accents like brushed brass or copper to cut through the darkness. Use it in a study or media room and pair it with light oak or walnut furniture to balance the deep tones.
The Mood
Living with this colour creates a sense of grounded stability and calm. It is a restful choice for spaces where you want to switch off, as the darkness reduces visual distractions.
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
Loading…
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