As character names:

U+03B8 GREEK SMALL LETTER THETA character (θ)

As raw characters:

θ

As a string of HTML entities:

θ

Decoder output:

Byte number 1 is decimal 206, hex 0xCE, octal \316, binary 11001110
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 184, hex 0xB8, octal \270, binary 10111000
This is continuation byte 1, expecting 0 more.

U+03B8	GREEK SMALL LETTER THETA
	x (latin small letter barred o - 0275)
	x (cyrillic small letter fita - 0473)