Skip to main content
U+28221 CHARACTER

CJK UNIFIED IDEOGRAPH-28221

Quick Facts

Unicode Name CJK UNIFIED IDEOGRAPH-28221
Code Point U+28221
Decimal Value 164385
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 A8 88 A1
UTF-16 Surrogate Pair D860 DE21
High: U+D860 (\uD860) Low: U+DE21 (\uDE21)
UTF-32 4 bytes 00028221
UTF-16BE / LE Byte Order
BE: D8 60 DE 21 LE: 60 D8 21 DE
UTF-32BE / LE Byte Order
BE: 00 02 82 21 LE: 21 82 02 00

Developer Code Escapes

HTML Decimal 𨈡
HTML Hexadecimal 𨈡
HTML Named Entity None
CSS Escape \028221
JavaScript (ES6) \u{28221}
JavaScript (UTF-16) \uD860\uDE21
JSON Escape \uD860\uDE21
Python \U00028221
PHP "\u{28221}"
Java "\uD860\uDE21"
C / C++ "\U00028221"
Rust '\u{28221}'
URL Percent-Encoded %F0%A8%88%A1

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+28221 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

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

Names & Aliases

Official Name CJK UNIFIED IDEOGRAPH-28221

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

Identifier U+28221

Related Characters & Collections