Source Crayola® CSS3 CSS4
#61688b
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#3f435a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#2f1e1c
 
#000000
black
#000000
black
#000000
black
#302e34
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#79747f
 
#757575
sonic silver
#808080
grey
#808080
grey