As character names:

U+028F LATIN LETTER SMALL CAPITAL Y character (ʏ)

As raw characters:

ʏ

As a string of HTML entities:

ʏ

Decoder output:

Byte number 1 is decimal 202, hex 0xCA, octal \312, binary 11001010
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 143, hex 0x8F, octal \217, binary 10001111
This is continuation byte 1, expecting 0 more.

U+028F	LATIN LETTER SMALL CAPITAL Y
	* semi-high front rounded vowel