Wallpaper - Between the Lines

Designed by Sarah Adams, our Between the Lines wallpaper brings together painterly geometric blocks and expressive mark-making in a balanced abstract composition. Broad rectangular patches in muted powder blue, denim slate, soft grey, sage green, and pale neutral tones create a calm, structured foundation. Overlaid across these painted blocks are delicate linear strokes, dashes, and painterly dots that add rhythm and movement without overwhelming the eye. Printed custom to your wall dimensions on PVC-free paper with a subtle surface structure, this design brings an understated artistic presence to any interior.

In the room

In a living room, study, or home office, we see this wall mural working particularly well as an accent wall behind a sofa or an open desk area. The large-scale geometric blocks and open negative space give the artwork room to breathe on a wider, uninterrupted wall, allowing the relationship between the solid blocks and fine linear details to be appreciated from across the room. Because the palette is grounded in muted neutrals and cool powder blues, the design creates a quiet, focused backdrop that feels neither too loud nor visually flat.

Styling it

To complement the organic modern aesthetic of our mural wallpapers, we would pair Between the Lines with furniture that shares its clean, considered lines:

• Ground the space with mid-toned or lighter natural wood furniture, such as ash or light oak, which provides warmth against the cool slate and powder blue blocks.
• Choose low-profile seating and clean-lined shelving in matte neutral upholstery or painted finishes to let the wallpaper carry the pattern and visual weight in the room.
• Incorporate subtle textural accents, like a flat-weave wool rug or woven linen cushions, echoing the painted, layered character of the artwork without introducing competing geometric prints.

Colour combinations

The design itself centers around cool powder blue, slate blue, soft muted grey, pale sage, and soft neutral tints against an off-white background. When choosing paint colours and materials for adjacent walls, trim, or larger cabinetry, we recommend pulling directly from these cool and neutral undertones. Soft off-whites, misty greys, and muted chalky blues will keep the space feeling coherent and calm. If you want to introduce subtle contrast through accents, deeper navy or charcoal tones pick up on the darker linear markings across the motif.

About our wallpaper

At Wallism, our wallpapers are made-to-measure according to your specific wall dimensions, which helps reduce unnecessary excess wallpaper compared to standard rolls. We produce our wall murals on PVC-free paper featuring a subtle physical surface structure, designed to be straightforward and easy to hang in any home.