As character names:

U+1E6E LATIN CAPITAL LETTER T WITH LINE BELOW character (Ṯ)

As raw characters:

Ṯ

As a string of HTML entities:

Ṯ

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 185, hex 0xB9, octal \271, binary 10111001
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 174, hex 0xAE, octal \256, binary 10101110
This is continuation byte 2, expecting 0 more.

U+1E6E	LATIN CAPITAL LETTER T WITH LINE BELOW
	: 0054 0331