U+563B 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 mirthful, happy; interjection. Its Pīnyīn pronunciation is x.

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+563B 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 E5 98 BB
UTF-16 56 3B
UTF-32 00 00 56 3B
URL-Quoted %E5%98%BB
HTML-Escape 嘻
Wrong windows-1252 Mojibake 嘻
Pīnyīn x
IRG_GSource G0-4E7B
IRG_HSource HB1-
IRG_JSource J3-2F32
IRG_KPSource KP1-3AC
IRG_KSource K1-7537
IRG_TSource T1-6C32
IRG_VSource V1-4F7
BigFive BC48
CCCII 213737
CNS1986 1-6C32
CNS1992 1-6C32
EACC 213737
GB0 4691
GB1 4691
JIS0213 1,15,18
Jis1 2226
KSC1 8523
MainlandTelegraph 0883
TaiwanTelegraph 0883
Xerox 252:260


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-563B
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) 嘻
Lowercase (Lower)
Simple Lowercase Mapping (slc) 嘻
Lowercase Mapping (lc) 嘻
Uppercase (Upper)
Simple Uppercase Mapping (suc) 嘻
Uppercase Mapping (uc) 嘻
Simple Titlecase Mapping (stc) 嘻
Titlecase Mapping (tc) 嘻
Case Folding (cf) 嘻
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 嘻
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) 嘻
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) G0-4E7B
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J3-2F32
kIRG_KPSource (kIRG_KPSource) KP1-3AC
kIRG_KSource (kIRG_KSource) K1-7537
kIRG_TSource (kIRG_TSource) T1-6C32
kIRG_VSource (kIRG_VSource) V1-4F7
kIRGDaeJaweon (kIRGDaeJaweon) 0430.250
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 04276
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10680.150
kIRGKangXi (kIRGKangXi) 0207.300
kBigFive (kBigFive) BC48
kCangjie (kCangjie) RGRR
kCantonese (kCantonese) hei1
kCCCII (kCCCII) 213737
kCihaiT (kCihaiT) 290.404
kCNS1986 (kCNS1986) 1-6C32
kCNS1992 (kCNS1992) 1-6C32
kCowles (kCowles) 1022
kDaeJaweon (kDaeJaweon) 0430.250
Unihan Definition (kDefinition) mirthful, happy; interjection
kEACC (kEACC) 213737
kFourCornerCode (kFourCornerCode) 6406.1
kFrequency (kFrequency) 3
kGB0 (kGB0) 4691
kGB1 (kGB1) 4691
kGSR (kGSR) 0955e
kHangul (kHangul)
kHanYu (kHanYu) 10680.150
kHanyuPinlu (kHanyuPinlu) xī(42)
kHanyuPinyin (kHanyuPinyin) 10680.150:xī
kHKGlyph (kHKGlyph) 0671
kJapaneseOn (kJapaneseOn) KI I
kJIS0213 (kJIS0213) 1,15,18
kJis1 (kJis1) 2226
kKangXi (kKangXi) 0207.300
kKarlgren (kKarlgren) 129
kKorean (kKorean) HUY
kKPS1 (kKPS1) 3AC3
kKSC1 (kKSC1) 8523
kMainlandTelegraph (kMainlandTelegraph) 0883
kMandarin (kMandarin)
kMatthews (kMatthews) 2436
kMeyerWempe (kMeyerWempe) 690
kMorohashi (kMorohashi) 04276
kPhonetic (kPhonetic) 455
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+16810+30.3.12
Radical Stroke Count (KangXi) (kRSKangXi) 30.12
Radical Stroke Count (Unicode) (kRSUnicode) 30.12
kSBGY (kSBGY) 062.37
Specialized Semantic Variant (kSpecializedSemanticVariant) 咥
kTaiwanTelegraph (kTaiwanTelegraph) 0883
Stroke Number (kTotalStrokes) 15
kVietnamese (kVietnamese) hi
kXerox (kXerox) 252:260
kXHC1983 (kXHC1983) 1226.080:xī
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) 嘻
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) 嘻
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)