Source Crayola® CSS3 CSS4
#878074
 
#757575
sonic silver
#808080
grey
#808080
grey
#2e2a2a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#564d47
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a7967a
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown