As character names:

U+03BB GREEK SMALL LETTER LAMDA character (λ)

As raw characters:

λ

As a string of HTML entities:

λ

Decoder output:

Byte number 1 is decimal 206, hex 0xCE, octal \316, binary 11001110
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 187, hex 0xBB, octal \273, binary 10111011
This is continuation byte 1, expecting 0 more.

U+03BB	GREEK SMALL LETTER LAMDA
	= lambda
	x (latin small letter lambda - A7DB)