Wallpaper - Crustacean Core

Our Crustacean Core wallpaper brings a playful, characterful coastal motif to life with hand-drawn orange and rust crabs set within decorative scalloped frames. Illustrated by RNM Arts, each crustacean is rendered with ink-style line work and subtle tonal shading that gives the textured shells and raised claws a tactile, dimensional look against a calm beige ground. The orderly grid composition keeps the quirky subject matter grounded and balanced, offering a warm, heritage feel that works beautifully across an entire room or on a focused accent wall. Like all Wallism wallpapers, this design is made-to-measure to your exact wall dimensions on PVC-free paper with a subtle surface structure.

In the room

We love this design in spaces meant for gathering and conversation, particularly kitchens and dining rooms. The rhythmic repeat of the scalloped frames provides visual structure, allowing the quirky crabs to add warmth and personality without overwhelming the wall.

In a dining space, we think this pattern works especially well across an uninterrupted wall behind a dining table or sideboard, where the detailed ink drawing and shell textures can be appreciated up close. In a kitchen, framing the design around open shelving or pantry nooks brings an unexpected, artisanal touch that feels both relaxed and considered.

Styling it

The warm terracotta and rust tones in the crabs pair naturally with earthy, heritage-inspired materials. We would style this design alongside warm woods and unlacquered brass hardware to pick up on the classic maritime character.

To keep the room balanced, look for furniture with clean, simple silhouettes that let the repeating motif stand out. A rustic oak dining table, woven rattan accents, or simple cream tableware work well to complement the artisanal feel of the illustration while letting the graphic quality of the wallpaper take center stage.

Colour combinations

The design itself is built on warm orange, rich rust, and earthy undertones balanced by a soft beige background. When planning the rest of the room, we suggest working with adjacent wall colours in soft oatmeal, warm off-whites, or muted sand tones to maintain a calm, cohesive backdrop.

If you want to bring out the deeper tones of the crabs, consider pulling in accents of deep terracotta, muted ochre, or even a soft sage green on painted cabinetry or woodwork to create a natural, coastal-inspired contrast.

About our wallpaper

At Wallism, our wallpapers and wall murals are made-to-measure based on your exact wall dimensions. Producing each order individually helps reduce unnecessary excess wallpaper compared with buying standard rolls off the shelf.

Our mural wallpapers are completely PVC-free and printed on paper featuring a subtle physical surface structure. Designed to be straightforward to hang, our wallpapers make it simple to bring distinct character and bespoke design into your home.