Source Crayola® CSS3 CSS4
#48424b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7d6e76
 
#757575
sonic silver
#808080
grey
#808080
grey
#b6b4a6
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#968a85
 
#95918c
gray
#808080
grey
#808080
grey
#596166
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey