Blue is the colour people reach for when they want a room to feel calmer than it did before, and it is the colour this catalogue keeps returning to. What sits here is watercolour rather than flat graphic print: navy eucalyptus and monstera leaves with the pigment pooling at the edges, hydrangeas in the dusty periwinkle that grandmillennial and coastal rooms are built around, seaweed and coral studies for a nautical bathroom, seashells in turquoise, and a handful of abstracts — a single navy brushstroke, a 70s sunburst, a geometric sun.

The range runs from pale dusty blue through cornflower and teal to a deep inky navy, so there is something here whether you are working against a white wall that needs an anchor or a mid-tone blue wall that needs artwork to sit with it rather than fight it. Sets of two, three and four are the strength of this collection — the leaf and hydrangea triptychs were painted to hang together, and a set above a sofa or a bed does more work than a single print ever will. There is also a small group of personalised blue nursery prints, where a child's name is painted into a wildflower or nautical scene.

Every print here is an original watercolour, printed to order on heavy matte paper and shipped unframed, in seven sizes from 5x7 inches (13x18 cm) up to 16x20 inches (41x51 cm).

What colour walls does blue wall art suit best?

Warm white and soft cream are the easiest — they let a navy print read as the darkest thing in the room, which is what gives it presence. Blue art on a blue wall works too, but the two need to be different in depth: a dusty blue hydrangea print on a deep navy wall, or a navy leaf print on a pale sky wall. Blue against beige or greige is the other reliable pairing, and it is why several of these prints carry beige and cream in the background already.

How do I hang a set of blue prints above a sofa?

Aim for the artwork to span roughly two-thirds the width of the sofa, with the bottom edge about 15–20 cm (6–8 inches) above the back cushions. For a set of three, 5 cm (2 inches) between frames keeps them reading as one piece. The 11x14 and 12x16 sizes are the ones most people choose for a standard three-seater; 16x20 suits a long wall or a high ceiling.

Are these prints framed?

No — every print ships unframed, which keeps the cost down and lets you match frames to the room. Blue artwork takes light oak and natural wood particularly well; black frames sharpen a navy abstract, and white frames suit the coastal and seashell prints.

If blue is not quite the direction, the green and sage wall art collection covers the same botanical subjects in a warmer palette, and blush pink wall art is the softest option. For subject rather than colour, see the botanical prints and coastal and beach prints.