Coastal interior design ideas
Coastal style brings the feeling of a beach house into any home: bright, breezy and relaxed, with colours and textures borrowed from sand, sea and sky.
- Sea salt#F4F1EA
- Sky blue#7FA7B5
- Sand#C9B79C
- Driftwood#9C8B76
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What defines Coastal style
Crisp whites and sandy neutrals form the base, with soft blues and seafoam as accents. Furniture is comfortable and casual, often slipcovered, with weathered or whitewashed wood. Natural textures such as jute, rattan, rope and linen keep it relaxed rather than themed.
Key Coastal furniture and decor
- 01
A slipcovered sofa in white or sand
Washable and relaxed, it sets the casual tone.
- 02
A jute or seagrass rug
Natural fibres feel like sand underfoot.
- 03
Rattan or wicker accent chairs
Light, airy seating suits the style.
- 04
Blue-and-white cushions
Stripes and soft blues add the coastal note without a theme.
- 05
Sheer linen curtains
They let light and breeze flow through.
Materials and textures
- Whitewashed and weathered wood
- Linen and cotton slipcovers
- Jute and seagrass
- Rattan
- Rope details
- Glass and ceramics in sea tones
Design tips
- Keep the base light and add blue in small, repeated touches.
- Skip literal decor like anchors and shells; texture says coastal more elegantly.
- Maximise daylight with sheer window treatments.
- Add greenery like palms or olive trees for a resort feel.
What to avoid
- Heavy dark furniture
- Too many nautical motifs
- Glossy surfaces
Where to spend, where to save
A comfortable, washable sofa.
Baskets, cushions and glassware: coastal accents are easy to find affordably.
Coastal questions
What colours are coastal?
White, sand, soft blues, seafoam and driftwood greys.
Can I do coastal style away from the beach?
Yes. It is about light, airy colours and natural textures, which suit any home.
Is coastal good for hot climates?
It is ideal: light colours, breathable linen and natural fibres keep rooms feeling cool.
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