Turquoise Copper
Dulux
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The Analysis
Turquoise Copper is a deep, saturated teal with an LRV of 16.44, meaning it absorbs the majority of light rather than reflecting it. This creates a cozy, enclosed atmosphere that makes large rooms feel more intimate, though it may make small, windowless spaces feel quite dark.
This is a high-impact colour best used as a statement piece, such as an accent wall, cabinetry, or an entry door. Because it is so dark, painting an entire room in this shade requires excellent lighting design to prevent it from feeling like a cave.
LRV 16History & Origin
This colour leans toward a modern, saturated aesthetic rather than a traditional period look. It fits well within contemporary interior design trends that favor bold, moody palettes over neutral schemes.
How to Use It
It pairs beautifully with warm wood tones like walnut or teak to balance its coolness, and matte black hardware provides a crisp, modern finish. Use it in rooms with plenty of natural light, such as a south-facing study or a kitchen, to keep the space from feeling heavy.
The Mood
Living with this shade feels grounded and stable because of its strong blue undertones, but the hint of green provides a refreshing, restorative quality. It is a bold choice that feels sophisticated and calm rather than hyper-energizing.
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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