Source Crayola® CSS3 CSS4
#393325
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#878377
 
#757575
sonic silver
#808080
grey
#808080
grey
#25180e
 
#000000
black
#000000
black
#000000
black
#5a5446
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen