Wallpaper - Botanical Blue Thick Lines

Created by Katie Pertiet, our Botanical Blue Thick Lines wallpaper presents an expressive vertical stripe pattern with a distinct watercolor-like appearance. Broad bands of muted lavender and violet-blue are balanced by slender pinstripes and soft white intervals, creating a rhythm that feels rhythmic yet painterly. Gentle paint bleeds, subtle tonal washes, and delicate speckled details give the stripes an artistic, fluid character. Produced as a made-to-measure, PVC-free wall covering, the paper features a subtle physical structure that complements the painterly quality of the design.

In the room

The strong vertical orientation of this design naturally draws the eye upward, making it a compelling choice for rooms where you want to emphasize ceiling height. We particularly like how the varied stripe widths break up the formality of a traditional striped wall. In a bedroom, the pattern creates a tranquil backdrop behind a headboard, offering color and pattern without feeling chaotic. For a study or home office, the balanced geometry brings structured visual interest to the wall behind a desk or shelving. In a living room, it works wonderfully across an expansive accent wall or throughout the entire space, where the soft watercolor washes keep the repeat gentle on the eyes.

Styling it

Because the wallpaper has a fluid, artistic geometry, we like pairing it with furniture that balances crisp structure and relaxed silhouettes. Simple painted cabinetry or upholstered seating in soft neutral tones allows the vertical bands to remain the primary feature. When introducing woodwork, light ash or warm mid-toned timbers provide a natural contrast to the cool purple and lavender hues. To maintain a serene and considered atmosphere, we suggest keeping accessories relatively minimal, choosing understated ceramic shapes or simple glass accents that echo the light, translucent feel of watercolor washes.

Colour combinations

The wallpaper itself features a palette of soft lavender, muted violet-blue, and clean white, with gentle variations in pigment saturation throughout the painted bands. When decorating around this design, crisp white or pale off-white on adjacent walls and trim highlights the fresh backdrop of the pattern. For a richer, more enveloping feel, deeper slate blues or dusty plum tones taken from the darkest watercolor strokes work beautifully on surrounding woodwork, accent chairs, or larger textiles. Soft grey and muted neutral furnishings also harmonize effortlessly with the cool undertones of the purple palette.

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. Our wallpapers are PVC-free and printed on paper with a subtle physical structure that adds depth to every motif. We offer wallpaper options suited to different homes and living situations, designed to be straightforward and easy to hang whether you own your home or rent.