Source Crayola® CSS3 CSS4
#848075
 
#757575
sonic silver
#808080
grey
#808080
grey
#5b5982
 
#58427c
cyber grape
#696969
dim grey
#696969
dimgrey
#302728
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#abaaa2
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey