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U+21EC4 CHARACTER

CJK UNIFIED IDEOGRAPH-21EC4

Quick Facts

Unicode Name CJK UNIFIED IDEOGRAPH-21EC4
Code Point U+21EC4
Decimal Value 138948
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 BB 84
UTF-16 Surrogate Pair D847 DEC4
High: U+D847 (\uD847) Low: U+DEC4 (\uDEC4)
UTF-32 4 bytes 00021EC4
UTF-16BE / LE Byte Order
BE: D8 47 DE C4 LE: 47 D8 C4 DE
UTF-32BE / LE Byte Order
BE: 00 02 1E C4 LE: C4 1E 02 00

Developer Code Escapes

HTML Decimal 𡻄
HTML Hexadecimal 𡻄
HTML Named Entity None
CSS Escape \021EC4
JavaScript (ES6) \u{21EC4}
JavaScript (UTF-16) \uD847\uDEC4
JSON Escape \uD847\uDEC4
Python \U00021EC4
PHP "\u{21EC4}"
Java "\uD847\uDEC4"
C / C++ "\U00021EC4"
Rust '\u{21ec4}'
URL Percent-Encoded %F0%A1%BB%84

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+21EC4 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

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

Names & Aliases

Official Name CJK UNIFIED IDEOGRAPH-21EC4

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

Identifier U+21EC4

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