As character names:

U+03D0 GREEK BETA SYMBOL character (ϐ)

As raw characters:

ϐ

As a string of HTML entities:

ϐ

Decoder output:

Byte number 1 is decimal 207, hex 0xCF, octal \317, binary 11001111
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 144, hex 0x90, octal \220, binary 10010000
This is continuation byte 1, expecting 0 more.

U+03D0	GREEK BETA SYMBOL
	= curled beta
	# 03B2 greek small letter beta