Source Crayola® CSS3 CSS4
#343738
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#cdcbbb
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#8d9e6c
 
#87a96b
asparagus
#808080
grey
#808080
grey
#687377
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#c9a9aa
 
#cdc5c2
silver
#a9a9a9
dark gray
#a9a9a9
darkgrey