Source Crayola® CSS3 CSS4
#5c5c7c
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#2c2e32
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#141629
 
#000000
black
#000000
black
#000000
black
#3a3b6f
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#76777e
 
#757575
sonic silver
#808080
grey
#808080
grey