Source Crayola® CSS3 CSS4
#5a4744
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#818970
 
#757575
sonic silver
#808080
grey
#808080
grey
#a09476
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#917f73
 
#9f8170
beaver
#808080
grey
#808080
grey
#a193a0
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey