Source Crayola® CSS3 CSS4
#370103
 
#000000
black
#000000
black
#000000
black
#610001
 
#714b23
raw umber
#800000
maroon
#800000
maroon
#80796b
 
#757575
sonic silver
#808080
grey
#808080
grey
#a9a290
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5c4a40
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen