Source Crayola® CSS3 CSS4
#44615f
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#89a39e
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#67827e
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#2d3433
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey