As character names:

U+0BF3 TAMIL DAY SIGN character (௳)

As raw characters:

௳

As a string of HTML entities:

௳

Decoder output:

Byte number 1 is decimal 224, hex 0xE0, octal \340, binary 11100000
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 175, hex 0xAF, octal \257, binary 10101111
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 179, hex 0xB3, octal \263, binary 10110011
This is continuation byte 2, expecting 0 more.

U+0BF3	TAMIL DAY SIGN
	= naal, naali/padi
	* denotes a measure of grain that equals 2 uri or 4 ulakku
	x (tamil sign muuvuzhakku - 11FD9)
	= pillaiyaar suli
	* denotes auspiciousness