Coastal Interior Design — The Marcelina Style Guide


Coastal & Tropical · Style Guide

Coastal:Ocean-inspired serenity with breezy elegance.


Coastal design borrows from the sea without becoming a theme. Whites, natural linen, weathered wood, one shade of blue — the colours of a beach house without the seashell soap dishes or the anchor cushions.

Style FamilyCoastal & Tropical
Origin EraAmerican vernacular, 20th century onward
Best ForLiving rooms, bedrooms, sunrooms
Read Time7 minutes

Coastal design borrows from the sea without becoming a theme. Whites, natural linen, weathered wood, one shade of blue — the colours of a beach house without the seashell soap dishes or the anchor cushions.

The best coastal rooms are more about light than about ocean references. Big windows, sheer curtains, pale floors, low-slung upholstery in linen. The style is about ease.

This guide walks through what defines the look, the palette we work from when a client asks for it, the pieces and materials that make a room feel like Coastal instead of "generic contemporary," and where in a home it lands best.

What defines it

Key characteristics.

01Ocean-inspired blue and white color schemes
02Natural materials like driftwood, rope, and rattan
03Light and airy spaces with abundant natural light
04Weathered and whitewashed wood finishes
05Linen and cotton textiles in relaxed silhouettes
06Organic textures including jute, sisal, and seagrass
07Subtle nautical accents without being overly themed
08Indoor-outdoor flow and connection to nature

Coastal is a way of feeling in a room — never a decorative theme.

The palette

Colours we build the room around.

Primary Palette

Simply White #EFEFE7 Benjamin Moore OC-117
Sea Salt #CDD5CA Sherwin-Williams SW 6204
Hale Navy #39485B Benjamin Moore HC-154
Aegean Teal #6C8280 Benjamin Moore 2136-40

Accent Colours

Natural Linen #E2D8C4 Benjamin Moore 966
Reflecting Pool #6E9CB0 Sherwin-Williams SW 6486

Colours to Avoid

Warm terracottasHeavy dark brownsFormal jewel tones

Colours specified from Benjamin Moore and Sherwin-Williams — the two catalogues carried by every serious paint store, with codes any designer can quote and any store can mix.

The physical vocabulary

Materials & textures.

Materials
  • Whitewashed wood
  • Rattan and wicker
  • Natural rope and jute
  • Linen fabric
  • Seagrass
  • Driftwood
  • Shell and coral
  • Light-toned marble
Patterns
  • Stripes (especially blue and white)
  • Coral and seashell motifs
  • Wave patterns
  • Fish scale designs
  • Botanical prints with coastal plants
Textures
  • Woven rattan and cane
  • Nubby linen
  • Rough-hewn wood
  • Smooth pebbles and sea glass
  • Soft cotton canvas
The pieces that carry the room

Furniture & decor.

Iconic Pieces
  • Slipcovered sofas in white or natural linen
  • Rattan armchairs and accent pieces
  • Whitewashed wood dining tables
  • Wicker coffee tables with glass tops
  • Upholstered headboards in soft neutrals
  • Canvas director chairs
  • Bamboo frame mirrors
Decor Elements
  • Decorative coral and shells
  • Rope-wrapped accessories
  • Glass bottles and hurricane lanterns
  • Driftwood sculptures
  • Woven baskets
  • Nautical artwork
  • Potted palms and tropical plants
  • Blue and white ceramic vases
How the room is lit

Lighting style.

Rope and rattan pendants, ceramic lamps with linen shades, brushed brass sconces flanking the bed. Warm-white bulbs; the sun is doing most of the work.

Where it works best

Best rooms.

Living RoomPerfect MatchBedroomPerfect MatchBathroomPerfect MatchSunroomPerfect MatchDining RoomPerfect MatchKitchenGreat ChoiceHome OfficeGreat ChoiceEntrywayGreat ChoiceGuest RoomGreat Choice
Practical guidance

Space & approach.

Small Spaces

Coastal style excels in small spaces. Embrace the light color palette to expand the room visually. Choose rattan and wicker furniture with open weaves that allow light to pass through. Use mirrors strategically to reflect light. Keep decor minimal—a single statement piece like a driftwood mirror beats multiple small accessories.

Large Spaces

In larger coastal spaces, create intimate conversation areas using furniture groupings. Layer textures generously—mix linen, rattan, sisal, and cotton. Incorporate larger scale elements like substantial rattan room dividers or oversized coral sculptures. Consider a statement light fixture like a large capiz shell chandelier.

Starting a Collection

Paint one room white, add linen slipcovers to the sofa, a jute rug on the floor, and one substantial piece of natural wood. The palette does the rest.

The Considered Room

Commissioned Coastal work is upholstered in performance linens, joined in white oak or bleached ash, and finished to survive real coastal life — humidity, salt, sand tracked in from the beach.

From the Marcelina catalog

Pieces that live in this idiom.

Every piece above is designed and built in our workroom. Prices are our to-the-trade rates; no retail middleman.

If you like this, look at

Related styles.

Design With Us

Bring Coastal home.

Our workroom designs and builds bespoke furniture in the Coastal tradition — commissioned to your room, delivered white-glove. To-the-trade access; no retail middleman.

Book a Consultation

Artículos relacionados

HTML personalizado