Source Crayola® CSS3 CSS4
#999b92
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#798071
 
#757575
sonic silver
#808080
grey
#808080
grey
#4d504b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9caa8c
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen