Skull in Hexadecimal

73 6B 75 6C 6C

Character Breakdown

Char	Hex	Decimal
s	0x73	115
k	0x6B	107
u	0x75	117
l	0x6C	108
l	0x6C	108

Skull in Other Codes

Skull in Morse Code Skull in Binary Skull in Braille Skull in NATO Alphabet