What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfa76b¿§k
SJIS-WINbfa76bソァk
EUC-JPbfa76b色k
UTF-8bfa76b??k
UHCbfa76b엣k