U+7E90 "纐" CJK Unified Ideograph-# Unicode Character

U+7E90 "纐" CJK Unified Ideograph-# is a rare Chinese character that primarily appears in Japanese kanji, where it is read as "kō" and refers to a type of dyeing technique involving the tying and resist-dyeing of fabric, similar to shibori or tie-dye, though it can also mean "scarlet" or "crimson" in some contexts. Its structure combines the silk radical on the left with a phonetic component on the right, reflecting its textile-related meaning. This character is not commonly used in everyday modern Chinese or Japanese writing, but it appears in specialized historical or artistic discussions of dyeing processes.

General Properties

Code Point	U+7E90
Version Added	1.1
Name	CJK Unified Ideograph-#
Block	CJK Unified Ideographs
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	纐
HTML Hex Encoding	纐
UTF-8 Encoding	0xE7 0xBA 0x90
UTF-16 Encoding	0x7E90
UTF-32 Encoding	0x00007E90
C/C++/Java Escape	\u7e90

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Script	Han
Script Extensions	Han
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	OLetter
Ideographic	Yes
Unified Ideograph	Yes

Unihan Properties

kCangjie	VFYKC
kCantonese	haau1
kEACC	696576
kFourCornerCode	2198.6
kHanYu	53467.031
kIICore	CJ
kIRGHanyuDaZidian	53467.031
kIRGKangXi	0943.071
kIRG_GSource	GE-4769
kIRG_JSource	J0-6576
kJapanese	コウ
kJapaneseKun	KOU
kJis0	6986
kKangXi	0943.071
kMandarin	jiǎo
kMojiJoho	MJ020476
kMorohashi	28050
kRSAdobe_Japan1_6	C+6149+120.6.15
kRSUnicode	120.15
kTotalStrokes	21
kUnihanCore2020	J