What color is Drawing, Blind musician and his dog ?

Source Crayola® CSS3 CSS4
#4d4b49
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8f8c81
 
#95918c
gray
#808080
grey
#808080
grey
#b2aea1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6f6a63
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey