U+6D2A was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as vast, immense; flood, deluge. Its Pīnyīn pronunciation is h.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+6D2A behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E6 B4 AA
UTF-16 6D 2A
UTF-32 00 00 6D 2A
URL-Quoted %E6%B4%AA
HTML-Escape 洪
Wrong windows-1252 Mojibake æ´ª
Encoding: EUC-KR (hex bytes) FB F3
Encoding: JIS0208 (hex bytes) B9 BF
Pīnyīn h
IRG_GSource G0-3A69
IRG_HSource HB1-
IRG_JSource J0-393F
IRG_KPSource KP0-F4C
IRG_KSource K0-7B73
IRG_TSource T1-517B
IRG_VSource V1-5C3
BigFive AC78
CCCII 214740
CNS1986 1-517B
CNS1992 1-517B
EACC 214740
GB0 2673
GB1 2673
Jis0 2531
KSC0 9183
MainlandTelegraph 3163
TaiwanTelegraph 3163
Xerox 250:306


Complete Record

Property Value
Age (age) 1.1
Unicode 1 Name (na1)
Block (blk) CJK
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) 洪
Lowercase (Lower)
Simple Lowercase Mapping (slc) 洪
Lowercase Mapping (lc) 洪
Uppercase (Upper)
Simple Uppercase Mapping (suc) 洪
Uppercase Mapping (uc) 洪
Simple Titlecase Mapping (stc) 洪
Titlecase Mapping (tc) 洪
Case Folding (cf) 洪
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 洪
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 洪
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) AGT
kIRG_GSource (kIRG_GSource) G0-3A69
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-393F
kIRG_KPSource (kIRG_KPSource) KP0-F4C
kIRG_KSource (kIRG_KSource) K0-7B73
kIRG_TSource (kIRG_TSource) T1-517B
kIRG_VSource (kIRG_VSource) V1-5C3
kIRGDaeJaweon (kIRGDaeJaweon) 1017.130
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 17402
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 31602.040
kIRGKangXi (kIRGKangXi) 0621.210
kBigFive (kBigFive) AC78
kCangjie (kCangjie) ETC
kCantonese (kCantonese) hung4
kCCCII (kCCCII) 214740
kCihaiT (kCihaiT) 789.102
kCNS1986 (kCNS1986) 1-517B
kCNS1992 (kCNS1992) 1-517B
kCowles (kCowles) 1236
kDaeJaweon (kDaeJaweon) 1017.130
Unihan Definition (kDefinition) vast, immense; flood, deluge
kEACC (kEACC) 214740
kFenn (kFenn) 95D
kFennIndex (kFennIndex) 213.03
kFourCornerCode (kFourCornerCode) 3418.1
kFrequency (kFrequency) 4
kGB0 (kGB0) 2673
kGB1 (kGB1) 2673
kGradeLevel (kGradeLevel) 5
kGSR (kGSR) 1182o
kHangul (kHangul)
kHanYu (kHanYu) 31602.040
kHanyuPinlu (kHanyuPinlu) hóng(46)
kHanyuPinyin (kHanyuPinyin) 31602.040:hóng
kHKGlyph (kHKGlyph) 2170
kJapaneseKun (kJapaneseKun) OUMIZU
kJapaneseOn (kJapaneseOn) KOU
kJis0 (kJis0) 2531
kKangXi (kKangXi) 0621.210
kKarlgren (kKarlgren) 474
kKorean (kKorean) HONG
kKPS0 (kKPS0) F4CE
kKSC0 (kKSC0) 9183
kLau (kLau) 1262
kMainlandTelegraph (kMainlandTelegraph) 3163
kMandarin (kMandarin) hóng
kMatthews (kMatthews) 2388
kMeyerWempe (kMeyerWempe) 832
kMorohashi (kMorohashi) 17402
kNelson (kNelson) 2544
kPhonetic (kPhonetic) 529 693
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2001+85.3.6
Radical Stroke Count (KangXi) (kRSKangXi) 85.6
Radical Stroke Count (Unicode) (kRSUnicode) 85.6
kSBGY (kSBGY) 030.34
kTaiwanTelegraph (kTaiwanTelegraph) 3163
kTang (kTang) *hung
Stroke Number (kTotalStrokes) 9
kVietnamese (kVietnamese) suyền hồng
kXerox (kXerox) 250:306
kXHC1983 (kXHC1983) 0465.020:hóng
z Variant (kZVariant) 洚
Line Break (lb) Ideographic
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) 洪
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 洪
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)