As character names:

U+27E8 MATHEMATICAL LEFT ANGLE BRACKET character (⟨)

As raw characters:

⟨

As a string of HTML entities:

⟨

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 159, hex 0x9F, octal \237, binary 10011111
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 168, hex 0xA8, octal \250, binary 10101000
This is continuation byte 2, expecting 0 more.

U+27E8	MATHEMATICAL LEFT ANGLE BRACKET
	= bra
	= z notation left sequence bracket
	x (left-pointing angle bracket - 2329)
	x (left angle bracket - 3008)