Wallpaper - Blue Seal

Designed by Janelle Penner, our Blue Seal wallpaper presents an interlocking trellis pattern with a distinct, block-print-inspired character. Crisp off-white grounds soft teal-blue linework that shows subtle, painted-looking texture and varied edge definition throughout the repeat. The geometric lattice balances architectural structure with an organic touch, giving the design an airy rhythm that feels structured yet relaxed. Made-to-measure on PVC-free paper with a subtle physical surface structure, this wallpaper is easy to hang and brings a serene, timeless look to any interior.

In the room

We find that the open geometry of this trellis pattern makes it adaptable across different room scales. In a bedroom, it works beautifully behind a bedhead as a focal accent or wrapped around all four walls to create an enveloping, calm backdrop. The continuous repeating lines also suit a dedicated home office or study, where the clean geometry offers visual order without overwhelming the space. In a living room, Blue Seal sits comfortably across larger uninterrupted wall expanses, as the generous spacing between the trellis links prevents the pattern from feeling dense or crowded.

Styling it

Because the pattern features clean lines and a soft, painterly finish, we like pairing it with classic architectural elements and natural materials. Darker wood furniture, such as walnut or rich mahogany, provides a grounded contrast against the cool teal and off-white base. For upholstery and drapery, crisp linen and woven textures in neutral tones complement the artisanal block-print aesthetic. We would keep decorative accessories relatively minimal and tailored to let the rhythmic geometry of the wall murals define the room's character.

Colour combinations

The wallpaper is defined by its soft teal-blue motif set against a warm, neutral off-white background. When choosing complementary colours for woodwork, trim, and adjacent walls, we suggest matching the clean off-white ground to create an open and cohesive feel. For deeper contrast, rich navy, dark teal, or deep charcoal work wonderfully on skirting boards, doors, or key furniture pieces. Soft stone and warm grey tones also sit harmoniously alongside the blue lines for a balanced, sophisticated scheme.

About our wallpaper

At Wallism, we produce our wallpapers made-to-measure to fit your exact wall dimensions, which helps reduce unnecessary excess wallpaper. Our mural wallpapers are completely PVC-free and printed on paper featuring a subtle physical surface structure. Designed to be straightforward and easy to hang, our wallpapers offer versatile options suited to various homes, living situations, and interior projects.