Wallpaper - Coastal Shells I

Our Coastal Shells I wallpaper by Yvette St. Amant brings together an artistic study of seashells, sea urchin motifs, and starfish against a soft steel blue background. Each element is rendered with graphic white line work and dotted patterning over deeper slate blue silhouettes, creating an open, fluid composition across the wall. The cool palette and clear coastal illustration offer a calm, decorative look without visually cluttering a space. Like all Wallism wallpapers, this design is made to measure to fit your exact wall dimensions on PVC-free paper with a subtle surface structure.

In the room

In a bathroom or downstairs cloakroom, we like how the open spacing of the marine motifs brings a fresh, airy coastal character to the space without feeling overwhelming. The balanced scale of the shells makes the wallpaper easy to use either as an accent feature behind a vanity or across multiple adjacent walls in a smaller room. In a holiday home or relaxed bedroom setting, the tranquil steel blue backdrop establishes a quiet visual foundation that pairs naturally with understated architectural details and simple wall mouldings.

Styling it

We would keep the surrounding decor relatively simple to let the intricate line work of the shells remain the primary focus. Crisp white painted woodwork and clean sanitaryware complement the white illustrative details in the artwork, while warm, weathered timber finishes prevent the cool blue tones from feeling overly sterile. Brushed nickel or matte chrome metalware works naturally alongside the coastal palette, offering a refined, modern finish without drawing attention away from the wallpaper.

Colour combinations

The design itself centers around cool steel blue, darker slate blue, and crisp white line details. When planning the rest of the room, we suggest working with clean off-white or chalky white on adjacent walls, ceiling, and woodwork to mirror the highlighted linework. Soft sand tones, light driftwood greys, or muted sea-glass accents also harmonize beautifully with the steel blue background, keeping the overall palette fresh and cohesive.

About our wallpaper

At Wallism, our wallpapers are custom-made to measure based on your specific wall dimensions, which helps reduce unnecessary excess paper compared to standard rolls. We print on PVC-free wallpaper paper featuring a subtle physical texture, designed to be straightforward to hang in any home.