Wallpaper - Botanical Blue Thick Lines

Designed by Katie Pertiet, our Botanical Blue Thick Lines wallpaper reinterprets classic vertical stripes with a soft, artistic watercolour-like appearance. Broad bands of muted periwinkle and lavender alternate with delicate pinstripes across a clean white ground, showing subtle wash variations and gentle paint-bloom details. This rhythmic contrast between wide and narrow linear elements gives the pattern an open, tranquil character with a nod to heritage and Regency-inspired decor. Like all our wallpapers, this design is made-to-measure to your exact wall dimensions and printed on PVC-free paper with a subtle physical structure.

In the room

Vertical stripes naturally draw the eye upward, making this wallpaper particularly effective in rooms with standard or lower ceiling heights where a sense of vertical height is welcome. In a bedroom, we like using it on the wall behind the headboard to create a calm focal point, or wrapped around the entire room for a tailored, enveloping feel. The disciplined symmetry balanced by fluid, painted edges also works beautifully in a quiet home office, study, or living room. Because the stripe repeat is rhythmic and balanced, the design remains cohesive on wide, uninterrupted walls as well as across smaller wall sections punctuated by doors and windows.

Styling it

The blend of structured stripe geometry and relaxed watercolour aesthetic allows for versatile interior pairings. We find it pairs effortlessly with both classic heritage interiors and crisp, modern spaces.

To complement the design's soft tone, we recommend keeping larger furniture pieces relatively understated in visual weight. Light painted woodwork, off-white upholstery, or furniture in pale, natural timber tones harmonise well with the airy white background. For a more traditional, Regency-inspired setting, refined darker wood finishes provide a handsome grounding contrast to the lavender and soft purple hues.

Colour combinations

The wallpaper features a delicate palette of lavender, muted blue-purple, and crisp white, with subtle translucent variations within the washed stripes. To build a cohesive room scheme around it, consider soft off-white or chalky grey-white on adjoining walls and ceiling mouldings to let the stripes stand out gently. If you prefer a richer, tonal look, pairing the design with deeper dusty lilac, soft slate, or muted periwinkle accents across upholstery and painted cabinetry creates depth without overwhelming the space.

About our wallpaper

At Wallism, our wallpapers and wall murals are made-to-measure based on your specific wall dimensions. Producing each order to size helps reduce unnecessary excess wallpaper compared to buying standard rolls.

Our mural wallpapers are completely PVC-free and printed on paper featuring a subtle physical structure. Designed to be straightforward and easy to hang, our wallpapers offer dependable solutions for homeowners and renters looking to transform their spaces.