Code point
U+CC45
Glyph appearance depends on your fonts.
U+CC45
LoU+CC45 HANGUL SYLLABLE CAEG is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hangul Syllables block.
Choose the representation you need, then copy its value.
U+CC45
52293
책
책
EC B1 85
CC45
0000CC45
%EC%B1%85
\uCC45
\uCC45
\uCC45
\CC45