Chalk Dust
Dulux
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The Analysis
Chalk Dust is a high-LRV (80.98) off-white, meaning it reflects a significant amount of light to make smaller or darker rooms feel noticeably more open and airy. Because it is highly reflective, it will effectively bounce available light around the space without the harsh glare of a stark, clinical white.
It works best as a primary wall colour throughout a home to create a cohesive, unified look. It functions as a versatile backdrop that allows your furniture and art to take center stage rather than competing for attention.
LRV 81History & Origin
This is a modern, contemporary colour choice that fits perfectly into current design trends favoring simplicity. It lacks the heavy yellow or grey undertones found in period-specific paints, making it a great choice for modern renovations.
How to Use It
It pairs exceptionally well with warm wood tones like oak or walnut to prevent the room from feeling too cold. For hardware, use matte black for a high-contrast modern look or brushed brass if you want to add a subtle, warm metallic element.
The Mood
This shade provides a clean, neutral foundation that promotes a sense of order and calm. It is an ideal background for daily life because it feels organized and unobtrusive, helping to reduce visual clutter in high-traffic areas.
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