Obvious in Hexadecimal

6F 62 76 69 6F 75 73

Character Breakdown

Char	Hex	Decimal
o	0x6F	111
b	0x62	98
v	0x76	118
i	0x69	105
o	0x6F	111
u	0x75	117
s	0x73	115

Obvious in Other Codes

Obvious in Morse Code Obvious in Binary Obvious in Braille Obvious in NATO Alphabet