What color is Photograph, Cathedral Rocks, Yosemite ?

Source Crayola® CSS3 CSS4
#534b43
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#756c62
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#2e2521
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b6ae99
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#988d7b
 
#95918c
gray
#808080
grey
#808080
grey