2027 Hobonichi Weeks: Colors - Sea Glass

Hobonichi

Colors is the plain-spoken end of the Weeks range — no pattern, no illustration, just one good colour and the year in foil. The shades take their cue from the colours of clothing, so you can match your techo to what you are wearing.

Sea Glass is a bright, vivid light blue, the colour of a piece of glass worn smooth by the sea. The year 2027 is foil-pressed on the front in a metallic light blue. When you feel like a change, a printed Clear Cover slips over the top and gives the book another face entirely.

The Weeks is the slim one: a week across the left page, a grid page on the right, and a light hardcover with enough give to bend into a coat pocket or a small bag.

Includes: 1 book

Size: H188 x W94 x T10mm / H7.4" x W3.7" x T0.4"

*Specifications may vary slightly

  • Language: English
  • Paper: Tomoe River S
  • Grid size: 3.55mm (weekly and memo pages), 3.4mm (monthly calendars)
  • 240 pages total

Planner Date Details

  • January start
  • Monday start
  • Yearly calendar: 2026, 2027, 2028
  • Yearly index: January – December 2027
  • Monthly calendar: December 2026 – March 2028
  • Weekly calendar: November 30, 2026 – January 2, 2028
  • Memo graph paper: 75 pages