U+1FB30 "🬰" Block Sextant-1256 Unicode Character

Unicode Version 17.0

🬰

U+1FB30 "🬰" Block Sextant-1256 is a specialized glyph belonging to the Symbols for Legacy Computing supplement block, and it represents a specific combination of filled and empty segments within a six-part sextant grid pattern. This character is one of many in the Block Sextants series, which were historically used in early computer systems and terminal graphics to generate pixelated, low-resolution images by mapping codes to on-screen block positions. Specifically, the number 1256 in its name refers to a particular binary encoding of the sextant's six subcells (analogous to braille patterns but in a rectangular layout), allowing it to display a unique arrangement of filled and empty spaces. While rarely used in modern text, it serves as a functional tool for retro computing enthusiasts, emulator developers, and historians documenting the visual display systems of early digital interfaces.

General Properties

Code Point U+1FB30
Version Added 13.0
Name Block Sextant-1256
Block Symbols for Legacy Computing
General Category Other Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral

Encodings

HTML Decimal Encoding 🬰
HTML Hex Encoding 🬰
UTF-8 Encoding 0xF0 0x9F 0xAC 0xB0
UTF-16 Encoding 0xD83E 0xDF30
UTF-32 Encoding 0x0001FB30
C/C++/Java Escape \ud83e\udf30

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Script Common
Script Extensions Common
Indic Syllabic Category Other
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other