Wallpaper - Rainbow Explosion

Our Rainbow Explosion wallpaper brings expressive, fluid energy into a room through saturated bursts of watercolour-style pigment. What we particularly like about this design is the balance between bold visual movement and delicate paint bleed, where vivid magenta, deep violet, warm amber, and bright teal blossom across a light, luminous backdrop. Delicate splatters and sweeping painterly gestures give the composition an authentic studio feel with remarkable artistic depth. Printed custom made to measure on our PVC-free paper with a subtle physical surface structure, this design is straightforward to hang and creates an immediate focal point.

In the room

Because the motif carries significant visual energy and scale, we see this working exceptionally well on a wide, uninterrupted feature wall in a living room, teenage bedroom, or creative home studio. Giving the mural wallpaper space to expand allows the full sweep of colour transitions to unfold naturally without feeling crowded by high storage units or tall wardrobes. In a larger living room, placing it behind a low-profile sofa lets the dramatic blooms of pigment anchor the seating area while maintaining an open atmosphere.

The lighter upper areas of the design keep the overall impression airy, making it equally effective in rooms with lower ceilings where high-contrast artwork might otherwise feel overpowering. In spaces with generous daylight, the subtle tonal shifts between the turquoise, yellow, and magenta layers become especially vivid and dynamic.

Styling it

With an expressive, maximalist mural wallpaper like this, we prefer to let the wall carry the primary visual pattern while keeping the surrounding furnishings clean-lined and grounding.

Low-slung contemporary furniture in neutral upholstery, such as warm off-white, soft stone, or charcoal, provides a calm baseline that allows the wall colours to take centre stage. Grounding the room with deeper timber tones or minimalist black metal accents helps balance the playful fluidity of the watercolour aesthetic. Rather than adding competing patterned textiles, we recommend solid cushions or throws that pick up a single accent colour from the wall, creating a cohesive, design-led interior.

Colour combinations

The design features a rich palette including magenta, violet, warm amber, yellow, deep teal, and fresh lime green, all set against a soft off-white background.

When decorating adjacent walls and trim, we suggest keeping surrounding paintwork quiet with warm whites, pale greys, or muted biscuit tones. If you want a more immersive, bold scheme, drawing out the deeper teal or dark plum for neighbouring woodwork or low cabinetry creates a striking, cocooning effect that complements the artwork's deepest tones.

About our wallpaper

At Wallism, we produce our wallpapers made-to-measure based on your exact wall dimensions, which helps reduce unnecessary excess paper. Our wallpapers are PVC-free and printed on paper featuring a subtle physical structure that feels refined on the wall. Designed to be straightforward to hang, we offer wallpaper options tailored to different living situations, whether you own your home or live in rented accommodation.