As character names:

U+01E8 LATIN CAPITAL LETTER K WITH CARON character (Ǩ)

As raw characters:

Ǩ

As a string of HTML entities:

Ǩ

Decoder output:

Byte number 1 is decimal 199, hex 0xC7, octal \307, binary 11000111
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 168, hex 0xA8, octal \250, binary 10101000
This is continuation byte 1, expecting 0 more.

U+01E8	LATIN CAPITAL LETTER K WITH CARON
	: 004B 030C