As character names:

U+27F9 LONG RIGHTWARDS DOUBLE ARROW 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 185, hex 0xB9, octal \271, binary 10111001
This is continuation byte 2, expecting 0 more.

U+27F9	LONG RIGHTWARDS DOUBLE ARROW
	x (rightwards double arrow - 21D2)