CJK Unified Ideographs Extension B: カイケ

𩪁

U+29A81

𩪁

Noto text font

𩪁

Noto HK font

𩪁

Noto JP font

𩪁

Noto KR font

𩪁

Noto SC font

𩪁

Noto TC font

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

UTF-32BE: 00 02 9A 81
UTF-32LE: 81 9A 02 00
UTF-16BE: D8 66 DE 81
UTF-16LE: 66 D8 81 DE
UTF-8: F0 A9 AA 81

Character Escapes

HTML5: 𩪁; 𩪁
C: \U029A81 (C99)
C++: \u{29A81} (C++23); \U00029A81
Java: \uD866\uDE81
JavaScript: \u{29A81}
CSS: \29A81; \029A81
Quoted-Printable: =F0=A9=AA=81
URL: %F0%A9%AA%81