CJK Unified Ideographs Extension B: サイ

𢋿

U+222FF

𢋿

Noto text font

𢋿

Noto HK font

𢋿

Noto JP font

𢋿

Noto KR font

𢋿

Noto SC font

𢋿

Noto TC font

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

UTF-32BE: 00 02 22 FF
UTF-32LE: FF 22 02 00
UTF-16BE: D8 48 DE FF
UTF-16LE: 48 D8 FF DE
UTF-8: F0 A2 8B BF

Character Escapes

HTML5: 𢋿; 𢋿
C: \U0222FF (C99)
C++: \u{222FF} (C++23); \U000222FF
Java: \uD848\uDEFF
JavaScript: \u{222FF}
CSS: \222FF; \0222FF
Quoted-Printable: =F0=A2=8B=BF
URL: %F0%A2%8B%BF