Source Crayola® CSS3 CSS4
#8ab099
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#9f9491
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#8b968f
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#88707c
 
#757575
sonic silver
#808080
grey
#808080
grey
#4a5957
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey