As character names:

U+0319 COMBINING RIGHT TACK BELOW character (̙)

As raw characters:

̙

As a string of HTML entities:

̙

Decoder output:

Byte number 1 is decimal 204, hex 0xCC, octal \314, binary 11001100
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 153, hex 0x99, octal \231, binary 10011001
This is continuation byte 1, expecting 0 more.

U+0319	COMBINING RIGHT TACK BELOW
	x (modifier letter right tack - AB6B)