Source Crayola® CSS3 CSS4
#463a29
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a09a96
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#25170a
 
#000000
black
#000000
black
#000000
black
#776f66
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey