As character names:

U+02CD MODIFIER LETTER LOW MACRON character (ˍ)

As raw characters:

ˍ

As a string of HTML entities:

ˍ

Decoder output:

Byte number 1 is decimal 203, hex 0xCB, octal \313, binary 11001011
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 141, hex 0x8D, octal \215, binary 10001101
This is continuation byte 1, expecting 0 more.

U+02CD	MODIFIER LETTER LOW MACRON
	* low level tone
	x (low line - 005F)
	x (combining macron below - 0331)