Source Crayola® CSS3 CSS4
#c7c0a9
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#4b4d47
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#706f62
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#989481
 
#95918c
gray
#808080
grey
#808080
grey