Source Crayola® CSS3 CSS4
#0b113f
 
#000000
black
#191970
midnight blue
#191970
midnightblue
#303962
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#787671
 
#757575
sonic silver
#808080
grey
#808080
grey
#9a9992
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4d4f61
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey