Source Crayola® CSS3 CSS4
#5c6a61
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#98968a
 
#95918c
gray
#808080
grey
#808080
grey
#434e4b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a0af9e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#768679
 
#757575
sonic silver
#808080
grey
#808080
grey