What color is Drawing, Landscape with a Woman at a Stream ?

Source Crayola® CSS3 CSS4
#6b818f
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#596568
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#93a2ad
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#414648
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#e9e1cc
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro