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U+21FEB CHARACTER

CJK UNIFIED IDEOGRAPH-21FEB

Quick Facts

Unicode Name CJK UNIFIED IDEOGRAPH-21FEB
Code Point U+21FEB
Decimal Value 139243
General Category Other Letter (Lo) →
Unicode Block CJK Unified Ideographs Extension B →
Script Han →
Unicode Version Unicode 3.1 →
Unicode Plane Supplementary Ideographic Plane (SIP)

Byte Encodings

UTF-8 4 bytes F0 A1 BF AB
UTF-16 Surrogate Pair D847 DFEB
High: U+D847 (\uD847) Low: U+DFEB (\uDFEB)
UTF-32 4 bytes 00021FEB
UTF-16BE / LE Byte Order
BE: D8 47 DF EB LE: 47 D8 EB DF
UTF-32BE / LE Byte Order
BE: 00 02 1F EB LE: EB 1F 02 00

Developer Code Escapes

HTML Decimal 𡿫
HTML Hexadecimal 𡿫
HTML Named Entity None
CSS Escape \021FEB
JavaScript (ES6) \u{21FEB}
JavaScript (UTF-16) \uD847\uDFEB
JSON Escape \uD847\uDFEB
Python \U00021FEB
PHP "\u{21FEB}"
Java "\uD847\uDFEB"
C / C++ "\U00021FEB"
Rust '\u{21feb}'
URL Percent-Encoded %F0%A1%BF%AB

Normalization & Decomposition

Combining Class 0 — Not Reordered (Spacing)
Decomposition None (Canonical / Precomposed Base)
NFC / NFD Forms Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD).

Bidirectional Properties

Bidi Class L — Left-to-Right
Bidi Mirrored No

Font Specimen & Rendering

Visual rendering of U+21FEB across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

Sans-Serif System UI, Inter, Arial
𡿫
Context: A 𡿫 Z 123
Serif Georgia, Times, Cambria
𡿫
Context: A 𡿫 Z 123
Monospace Consolas, SF Mono, Courier
𡿫
Context: A 𡿫 Z 123
System Default Operating System Glyph Fallback
𡿫
Context: A 𡿫 Z 123

Names & Aliases

Official Name CJK UNIFIED IDEOGRAPH-21FEB

The normative, immutable character identifier in the Unicode Character Database.

Identifier U+21FEB

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