Wallpaper - Under The Sea

Designed by Kris Art, our Under The Sea wallpaper brings an illustrated underwater world to life with a gentle, watercolor-inspired character. Set against a deep steel blue background, the composition features an array of charming sea creatures, including striped angelfish, spotted stingrays, pink jellyfish, spiky pufferfish, and floating bubbles. Soft coral, peach, and blush tones balance the cool blues and grays, creating a balanced rhythm across the wall. As with all Wallism wallpapers, this design is made-to-measure and printed on PVC-free paper with a subtle physical surface structure.

In the room

We see this pattern working especially well in a nursery, toddler room, or children's playroom. The deep backdrop provides a grounded, cozy atmosphere, while the lively distribution of sea life keeps the space visually engaging. On a main feature wall behind a crib, low bed, or toy storage bench, the varied scale of the sea creatures remains clearly visible without overwhelming the room. It also adapts well to a family bathroom, where the aquatic theme feels right at home across a wider vanity wall.

Styling it

Because the pattern is detailed and narrative, we suggest pairing it with clean-lined furniture in light natural wood or warm white painted finishes. Keeping larger storage pieces and low shelving simple lets the illustrated fish take center stage. For bedding and textiles, soft unpatterned cotton in pale peach, sandy cream, or soft gray helps echo the watercolor tones without competing with the wallpaper's movement.

Color combinations

The wallpaper centers on a rich steel blue base, accented by soft coral, warm peach, dusty pink, and cool gray-blue tones within the illustrated figures. On surrounding walls, trim, or cabinetry, we like pairing this with a soft off-white or light warm gray to keep the space open and bright. For a bolder, more enveloping nursery, picking up the deeper dusty blue or a muted terracotta from the fish accents can create a striking, coordinated look.

About our wallpaper

At Wallism, our wallpapers and mural wallpapers are made-to-measure to fit your exact wall dimensions, which helps reduce unnecessary excess wallpaper during installation. Our wall murals are printed on durable, PVC-free paper featuring a light, subtle structure. Designed to be straightforward to hang, our wallpapers offer a flexible decorating solution suited for both homeowners and renters looking to transform their space.