Sea Holly
Dulux
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The Analysis
Sea Holly is a deep, moody teal-grey that absorbs significant light due to its low LRV of 8.84. Rather than making a space feel larger, it creates a sense of enclosure and depth, making it excellent for adding drama to a room.
Because it is quite dark, it works best as a bold accent wall or for full-room color drenching to create a sophisticated, tailored look. It acts as a strong, neutral backdrop that makes artwork and furniture wood tones pop.
LRV 9History & Origin
This is a modern, contemporary choice that leans away from traditional heritage palettes. It fits perfectly into modern design schemes that favor high-contrast, moody interiors over bright, airy aesthetics.
How to Use It
Use this in bedrooms or media rooms where you want to reduce screen glare or encourage sleep. It pairs exceptionally well with warm, mid-tone wood furniture and brushed brass hardware to balance out the cool, deep tones.
The Mood
This shade provides a calm, grounded atmosphere that feels highly restful rather than energizing. It creates a 'cocoon' effect, which is perfect for rooms where you want to retreat and unwind at the end of the day.
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