CJK Unified Ideographs Extension B: ケイ

𡿱

U+21FF1

𡿱

Noto text font

𡿱

Noto HK font

𡿱

Noto JP font

𡿱

Noto KR font

𡿱

Noto SC font

𡿱

Noto TC font

Plane: 2 (Supplementary Ideographic)
Block: CJK Unified Ideographs Extension B
Unicode Version: 3.1

UTF-32BE: 00 02 1F F1
UTF-32LE: F1 1F 02 00
UTF-16BE: D8 47 DF F1
UTF-16LE: 47 D8 F1 DF
UTF-8: F0 A1 BF B1

Character Escapes

HTML5: 𡿱; 𡿱
C: \U021FF1 (C99)
C++: \u{21FF1} (C++23); \U00021FF1
Java: \uD847\uDFF1
JavaScript: \u{21FF1}
CSS: \21FF1; \021FF1
Quoted-Printable: =F0=A1=BF=B1
URL: %F0%A1%BF%B1