Source Crayola® CSS3 CSS4
#282721
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4a473e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#807e77
 
#757575
sonic silver
#808080
grey
#808080
grey