Source Crayola® CSS3 CSS4
#3e4e49
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#c5b9a6
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#697b71
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8f806b
 
#8a795d
shadow
#808080
grey
#808080
grey
#9e9c8f
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey