As character names:

U+1F0B4 PLAYING CARD FOUR OF HEARTS character (🂴)

As raw characters:

🂴

As a string of HTML entities:

🂴

Decoder output:

Byte number 1 is decimal 240, hex 0xF0, octal \360, binary 11110000
This is the first byte of a 4 byte sequence.

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

Byte number 3 is decimal 130, hex 0x82, octal \202, binary 10000010
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 180, hex 0xB4, octal \264, binary 10110100
This is continuation byte 3, expecting 0 more.

U+1F0B4	PLAYING CARD FOUR OF HEARTS