As character names:

U+036F COMBINING LATIN SMALL LETTER X character (ͯ)

As raw characters:

ͯ

As a string of HTML entities:

ͯ

Decoder output:

Byte number 1 is decimal 205, hex 0xCD, octal \315, binary 11001101
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 175, hex 0xAF, octal \257, binary 10101111
This is continuation byte 1, expecting 0 more.

U+036F	COMBINING LATIN SMALL LETTER X