U+51C9 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 cool, cold; disheartened. Its Pīnyīn pronunciation is li.

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. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+51C9 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 87 89
UTF-16 51 C9
UTF-32 00 00 51 C9
URL-Quoted %E5%87%89
HTML-Escape 凉
Wrong windows-1252 Mojibake 凉
Encoding: EUC-KR (hex bytes) D5 D8
Encoding: JIS0208 (hex bytes) D1 DA
Pīnyīn li
IRG_GSource G0-4139
IRG_HSource H-FA
IRG_JSource J0-515A
IRG_KPSource KP0-D7D
IRG_KSource K0-5558
IRG_TSource T3-2F5F
CCCII 216A40
CNS1986 E-2F5F
CNS1992 3-2F5F
GB0 3325
GB1 3325
Jis0 4958
KSC0 5356
MainlandTelegraph 0404
TaiwanTelegraph 0404

Related Characters

  • 凉


  • 凉


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-51C9
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) 凉
Lowercase (Lower)
Simple Lowercase Mapping (slc) 凉
Lowercase Mapping (lc) 凉
Uppercase (Upper)
Simple Uppercase Mapping (suc) 凉
Uppercase Mapping (uc) 凉
Simple Titlecase Mapping (stc) 凉
Titlecase Mapping (tc) 凉
Case Folding (cf) 凉
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 凉
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) 凉
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) AGJ
kIRG_GSource (kIRG_GSource) G0-4139
kIRG_HSource (kIRG_HSource) H-FA
kIRG_JSource (kIRG_JSource) J0-515A
kIRG_KPSource (kIRG_KPSource) KP0-D7D
kIRG_KSource (kIRG_KSource) K0-5558
kIRG_TSource (kIRG_TSource) T3-2F5F
kIRGDaeJaweon (kIRGDaeJaweon) 0296.290
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 01665
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10299.090
kIRGKangXi (kIRGKangXi) 0132.410
kCangjie (kCangjie) IMYRF
kCantonese (kCantonese) loeng4
kCCCII (kCCCII) 216A40
kCihaiT (kCihaiT) 169.302
kCNS1986 (kCNS1986) E-2F5F
kCNS1992 (kCNS1992) 3-2F5F
kCowles (kCowles) 2315
kDaeJaweon (kDaeJaweon) 0296.290
Unihan Definition (kDefinition) cool, cold; disheartened
kEACC (kEACC) 2D475B
kFennIndex (kFennIndex) 300.06
kFourCornerCode (kFourCornerCode) 3019.6
kGB0 (kGB0) 3325
kGB1 (kGB1) 3325
kHangul (kHangul) 량 양
kHanYu (kHanYu) 10299.090
kHanyuPinlu (kHanyuPinlu) liáng(129)
kJapaneseKun (kJapaneseKun) SUZUSHII
kJapaneseOn (kJapaneseOn) RYOU
kJis0 (kJis0) 4958
kKangXi (kKangXi) 0132.410
kKarlgren (kKarlgren) 392
kKorean (kKorean) LYANG
kKPS0 (kKPS0) D7DF
kKSC0 (kKSC0) 5356
kLau (kLau) 1868
kMainlandTelegraph (kMainlandTelegraph) 0404
kMandarin (kMandarin) liáng
kMatthews (kMatthews) 3946
kMeyerWempe (kMeyerWempe) 1543
kMorohashi (kMorohashi) 01665
kNelson (kNelson) 0644
kPhonetic (kPhonetic) 622
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+4241+15.2.8
Radical Stroke Count (KangXi) (kRSKangXi) 15.8
Radical Stroke Count (Unicode) (kRSUnicode) 15.8
kSBGY (kSBGY) 172.05
Semantic Variant (kSemanticVariant) 涼
kTaiwanTelegraph (kTaiwanTelegraph) 0404
kTang (kTang) liəng
Stroke Number (kTotalStrokes) 10
Traditional Variant (kTraditionalVariant) 涼
kXHC1983 (kXHC1983) 0706.040:liáng 0709.070:liàng
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) 凉
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) 凉
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)