As character names:

U+0363 COMBINING LATIN SMALL LETTER A 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 163, hex 0xA3, octal \243, binary 10100011
This is continuation byte 1, expecting 0 more.

U+0363	COMBINING LATIN SMALL LETTER A