Source Crayola® CSS3 CSS4
#908a86
 
#95918c
gray
#808080
grey
#808080
grey
#477662
 
#4a646c
deep space sparkle
#2e8b57
sea green
#2e8b57
seagreen
#6b786e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4f524b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#909d92
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen