As character names:

U+1D0B LATIN LETTER SMALL CAPITAL K character (ᴋ)

As raw characters:

ᴋ

As a string of HTML entities:

ᴋ

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 180, hex 0xB4, octal \264, binary 10110100
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 139, hex 0x8B, octal \213, binary 10001011
This is continuation byte 2, expecting 0 more.

U+1D0B	LATIN LETTER SMALL CAPITAL K
	x (latin small letter kra - 0138)
	x (cyrillic small letter ka - 043A)