Source Crayola® CSS3 CSS4
#6a766a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#98a68f
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#908b82
 
#95918c
gray
#808080
grey
#808080
grey
#535b5a
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey