Wallpaper - Accordion, Night and Day

Our Accordion, Night and Day wallpaper brings a sharp, rhythmic energy to the wall through a bold geometric composition of folded zigzag shapes. Deep slate blue, mustard yellow, and solid black tones interact to create a graphic play of light and shadow reminiscent of early 20th-century screenprints. What we particularly like about this design is the architectural depth created by the contrasting angles, giving the surface a distinct three-dimensional appearance without feeling cluttered. Produced made-to-measure on our PVC-free paper with a subtle surface structure, it is straightforward to hang and adds an immediate sense of structure to contemporary interiors.

In the room

The sharp diagonal lines and high-contrast palette give this design a confident presence, making it especially effective as an accent wall in a living room behind a low sofa or in a modern home office where graphic clarity feels right at home. In an entryway or hallway, the alternating angles help draw the eye along the space, lending visual rhythm to areas that often lack architectural detail. Because the pattern has a strong graphic repeat, we find it works best on walls with relatively clean sightlines where the interplay of blue and yellow facets can be appreciated without being broken up by tall storage units. In a bedroom or den, pairing this motif with indirect, warm lighting softens the deep black background while letting the mustard shapes stand out.

Styling it

When decorating around such a graphic pattern, we suggest balancing the sharp angles of the wallpaper with furniture that features clean, rounded contours or unadorned silhouettes. Mid-century modern sideboards or low-profile seating in dark timber keep the room grounded, allowing the wall mural to remain the focal point of the space.

To maintain a cohesive look, keep secondary accents relatively understated. Brushed brass or blackened metal lighting fixtures complement the geometric lines naturally, while plain woven textiles in charcoal, midnight blue, or muted ochre help connect the surrounding furniture to the palette on the wall without introducing competing patterns.

Colour combinations

The design itself is built around deep slate blue, warm mustard yellow, and rich black, accented by soft off-white facets that provide the appearance of highlights. To create a balanced interior, we recommend pairing adjacent walls with deep navy, warm charcoal, or soft limestone tones rather than stark, bright whites, which can feel too abrupt against the dark background. If you want to introduce accent pieces, muted mustard or burnt amber velvet cushions and throws echo the lighter folds of the motif and bring a cohesive warmth to the entire room.

About our wallpaper

At Wallism, all our wallpapers and wall murals are made-to-measure based on your exact wall dimensions. This custom production approach helps reduce unnecessary excess paper compared to standard rolls. Every design is printed on PVC-free paper featuring a subtle surface structure that feels natural on the wall. Our mural wallpapers are engineered to be straightforward to hang, offering practical decorating solutions suited to both homeowners and rented spaces.