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Emoji Information

BLUE BOOK
37

blue book

Objects Category

Libro azúl

Information

The blue book emoji is the tidy, closed hardcover that whispers, “I did the reading,” even if you’re actually doomscrolling. On Apple/iOS, it’s a glossy cobalt-blue hardback shown at a slight three-quarter angle, with pale pages peeking on the right and a chunky spine on the left—clean, minimal, instantly recognizable. Some platforms hint at a subtle title stripe or even a generic “BOOK,” but the vibe stays the same: calm, studious, a little LinkedIn-core. People drop it for study grinds, book club picks, syllabus announcements, or to signal “I brought receipts.”

Online, 📘 doubles as the “manual/documentation” icon—aka RTFM energy in developer chats—and shows up when someone posts sources or cites chapters like a boss. It’s also prime for sarcasm: “brb hitting the books” while you open Netflix, or the classic “read a book” to swat away a bad take. There’s cultural spillover, too: Bluebook legal citations, old-school exam blue books, even Kelley Blue Book car values—all get shorthand nods with this icon. The color reads cool and trustworthy, so it pairs well with academic flexes, library aesthetics, and “deep lore” threads. Use it earnestly to track your reading list, or ironically to look smarter on main; either way, 📘 is peak organized-brain energy with a hint of teacher’s pet chic.

Definition

A blue closed hard-back book. This emoji could be any book, such as a textbook or a cook book. A fiction (not real) or non-fiction (real) book. The Apple version includes the text "Vol. 3 by John Appleseed" on the cover. A favorite emoji of book worms everywhere (people that love to read).

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Emoji History The emoji code/ image log of changes.

  1. This emoji first appeared in OSX / iOS after the iOS 5 update.

Emoji General Information

Twitter Emoji Popularity (Rank) 1620 of 2393
Apple/iOS Picture
Google Android Picture
Google Hangouts Picture
Twitter.com Picture
LG Emoji Picture
Samsung Emoji Picture
Phantom Open Emoji Picture Not created yet
ASCII Conversion
"Short Code" Name :blue_book:
Keywords

Unicode Category Information

Unicode Category Miscellaneous Symbols and Pictographs
Unicode Range 1F300–1F5FF
Unicode Subcategory Office Symbols

Proposed Unicode Information & Notes

Unicode Category Artifacts
Unicode Subcategory Office Symbols
Names & Annotations BLUE BOOK Old name: BOOK-2 Temporary Notes: blue colored book (closed)
Symbol Information U+1F4D8 proposed
Proposal Identifier e-500

Character Mapping/Crosswalk Notes

DoCoMo  #70 'Book' 本 U+E683 SJIS-F8E4 JIS-7558
KDDI  #100 本2 U+E566 SJIS-F783 JIS-7763
Softbank  #236 #old162 本 U+E148 SJIS-F789

Emoji Character Encoding Data

Emoji Code Version iOS 5 - Current
UTF-8 Unicode Character(s) 📘
UTF-8 Character Count 1
Character(s) In Input
AppleColorEmoji Font (available in OSX/iOS) 📘
Decimal HTML Entity 📘
Hexadecimal HTML Entity 📘
Hex Code Point(s) 1f4d8
Formal Unicode Notation U+1F4D8
Decimal Code Point(s) 128216
UTF-8 Hex (C Syntax) 0xF0 0x9F 0x93 0x98
UTF-8 Hex Bytes F0 9F 93 98
UTF-8 Octal Bytes 360 237 223 230
UTF-16 Hex (C Syntax) 0xD83D 0xDCD8
UTF-16 Hex d83ddcd8
UTF-16 Dec 55357 56536
UTF-32 Hex (C Syntax) 0x0001F4D8
UTF-32 Hex 01F4D8
UTF-32 Dec 128216
Python Src u"\U0001F4D8"
PHP Src "\xf0\x9f\x93\x98"
C/C++/Java Src "\uD83D\uDCD8"

Emoji Character Encoding Data (equivalent or similiar)

Emoji EncodingDoCoMoKDDIGoogle
UTF-8 Unicode Character(s)󾔀
UTF-8 Character Count111
Character(s) In Input
Decimal HTML Entity󾔀
Hexadecimal HTML Entity󾔀
Hex Code Point(s)e683e566fe500
Formal Unicode NotationU+E683U+E566U+FE500
Decimal Code Point(s)59011587261041664
UTF-8 Hex (C Syntax)0xEE 0x9A 0x830xEE 0x95 0xA60xF3 0xBE 0x94 0x80
UTF-8 Hex BytesEE 9A 83EE 95 A6F3 BE 94 80
UTF-8 Octal Bytes356 232 203356 225 246363 276 224 200
UTF-16 Hex (C Syntax)0xE6830xE5660xDBB9 0xDD00
UTF-16 Hexe683e566dbb9dd00
UTF-16 Dec590115872656249 56576
UTF-32 Hex (C Syntax)0x0000E6830x0000E5660x000FE500
UTF-32 HexE683E5660FE500
UTF-32 Dec59011587261041664
Python Srcu"\uE683"u"\uE566"u"\U000FE500"
PHP Src"\xee\x9a\x83""\xee\x95\xa6""\xf3\xbe\x94\x80"
C/C++/Java Src"\uE683""\uE566""\uDBB9\uDD00"
http://www.iemoji.com/view/emoji/733/objects/blue-book