Home CJK Unified Ideograph-55C9 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-55CB

Source: Noto CJK

U+55CA CJK Unified Ideograph-55CA

U+55CA was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as used in place and other names. Its Pīnyīn pronunciation is hǒng.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+55CA offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	21962
UTF-8	E5 97 8A
UTF-16	55 CA
UTF-32	00 00 55 CA
URL-Quoted	%E5%97%8A
HTML hex reference	嗊
Wrong windows-1252 Mojibake	å—Š
Encoding: BIG5 (hex bytes)	DC CF
Encoding: BIG5HKSCS (hex bytes)	DC CF
Encoding: CP950 (hex bytes)	DC CF
Encoding: GBK (hex bytes)	86 DF
Encoding: GB18030 (hex bytes)	86 DF
Pīnyīn	hǒng

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-55CA
Unicode 1 Name (na1)	—
Block (blk)	CJK Unified Ideographs
General Category (gc)	Other Letter
Script (sc)	Han
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	none
Decomposition Mapping (dm)	CJK Unified Ideograph-55CA
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-55CA
Lowercase Mapping (lc)	CJK Unified Ideograph-55CA
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-55CA
Uppercase Mapping (uc)	CJK Unified Ideograph-55CA
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-55CA
Titlecase Mapping (tc)	CJK Unified Ideograph-55CA
Case Folding (cf)	CJK Unified Ideograph-55CA
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✔
Bidi Control (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✘
Changes When Casefolded (CWCF)	✘
Changes When Casemapped (CWCM)	✘
Changes When NFKC Casefolded (CWKCF)	✘
Changes When Lowercased (CWL)	✘
Changes When Titlecased (CWT)	✘
Changes When Uppercased (CWU)	✘
Cased (Cased)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Deprecated (Dep)	✘
Diacritic (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji Presentation (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	CJK Unified Ideograph-55CA
Grapheme Cluster Break (GCB)	Any
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✔
ID Start (IDS)	✔
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideographic (Ideo)	✔
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Join Control (Join_C)	✘
Logical Order Exception (LOE)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✘
Noncharacter Code Point (NChar)	✘
NFC Quick Check (NFC_QC)	Yes
NFD Quick Check (NFD_QC)	Yes
NFKC Casefold (NFKC_CF)	CJK Unified Ideograph-55CA
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-55CA
NFKD Quick Check (NFKD_QC)	Yes
Other Alphabetic (OAlpha)	✘
Other Default Ignorable Code Point (ODI)	✘
Other Grapheme Extend (OGr_Ext)	✘
Other ID Continue (OIDC)	✘
Other ID Start (OIDS)	✘
Other Lowercase (OLower)	✘
Other Math (OMath)	✘
Other Uppercase (OUpper)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✘
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Other Letter
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✔
Variation Selector (VS)	✘
Word Break (WB)	Other
White Space (WSpace)	✘
XID Continue (XIDC)	✔
XID Start (XIDS)	✔
Expands On NFC (XO_NFC)	✘
Expands On NFD (XO_NFD)	✘
Expands On NFKC (XO_NFKC)	✘
Expands On NFKD (XO_NFKD)	✘
Bidi Paired Bracket (bpb)	CJK Unified Ideograph-55CA
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	wide
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Ideographic
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	CJK Unified Ideograph-55CA
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	DCCF
CCCII Mapping (kCCCII)	217161
CNS 11643-1986 Mapping (kCNS1986)	2-4174
CNS 11643-1992 Mapping (kCNS1992)	2-4174
Cangjie Input Code (kCangjie)	RMBC
kCantonese (kCantonese)	fung2
kCihaiT (kCihaiT)	288.202
kDaeJaweon (kDaeJaweon)	0424.370
Unihan Definition (kDefinition)	used in place and other names
kEACC (kEACC)	217161
kFanqie (kFanqie)	呼孔
kFourCornerCode (kFourCornerCode)	6108.6
kGB3 (kGB3)	2218
kHanYu (kHanYu)	10664.120
kHanyuPinyin (kHanyuPinyin)	10664.120:hǒng,gǒng,gòng
kIRGDaeJaweon (kIRGDaeJaweon)	0424.370
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	10664.120
kIRGKangXi (kIRGKangXi)	0202.140
kIRG_GSource (kIRG_GSource)	G3-3632
kIRG_HSource (kIRG_HSource)	HB2-DCCF
kIRG_JSource (kIRG_JSource)	JMJ-008517
kIRG_KPSource (kIRG_KPSource)	KP1-3A6C
kIRG_KSource (kIRG_KSource)	K2-2830
kIRG_TSource (kIRG_TSource)	T2-4174
kIRG_VSource (kIRG_VSource)	V2-8A7B
kJapanese (kJapanese)	コウク
kJapaneseOn (kJapaneseOn)	KOU KU
kKangXi (kKangXi)	0202.140
kKorean (kKorean)	HONG
kMandarin (kMandarin)	hǒng
kMojiJoho (kMojiJoho)	MJ008517
kMorohashi (kMorohashi)	04058
Radical Stroke Count (Unicode) (kRSUnicode)	30.10
kSBGY (kSBGY)	237.22
kSMSZD2003Index (kSMSZD2003Index)	113.07
kSMSZD2003Readings (kSMSZD2003Readings)	hǒng粵fung2 gòng粵gung3
Simplified Variant (kSimplifiedVariant)	U+551D
Taiwanese Telegraph Code (kTaiwanTelegraph)	8180
Stroke Number (kTotalStrokes)	13
UnihanCore2020 Set (kUnihanCore2020)	HMT
Xerox Code (kXerox)	310:320