Orange Book

A plain closed book, drawn with an orange cover. Most designs show a hardback seen from the front or at a slight angle, sometimes with a lighter label panel on the cover and no title. It stands for a book in the broadest sense: a novel, a textbook, a manual, a diary, the thing you are supposed to be reading for class.

It arrived in Unicode in 2010 with the first big batch of emoji converted from the Japanese mobile carriers, whose sets included several books told apart only by colour. That is the whole reason there are four of them. Nothing in the standard or in everyday use attaches a subject, mood or genre to orange, so 📙, 📕, 📗 and 📘 are interchangeable. Writers choose by taste: orange reads as warm and autumnal, blue as calm, green as fresh, red as classic.

If you want a book that looks like it is being read, 📖 open book is the one; for a stack or a whole library, 📚 books.

What does 📙 mean when someone sends it?

Usually "book", "reading" or "studying", nothing hidden. In a chat it marks what the sender is doing or planning: "📙 all weekend" means exams or a good novel, depending on the person. Teachers and parents use it in reminders about homework and reading logs; students use it to announce, or lament, a study session.

On social media it is a favourite of readers. Book reviews, monthly reading wrap-ups and "currently reading" posts use a book emoji as a badge, and the four colours let people build a little shelf (📕📗📘📙) or use a different colour as the bullet for each title in a list. A book emoji next to a title is a soft recommendation: "I liked this, you might too."

The tone is friendly and practical. It carries no sarcasm, no flirtation and no warning, which is exactly why it is safe to send to a teacher, a colleague or a grandparent.