Source Crayola® CSS3 CSS4
#64847e
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#86b2a8
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#c7e8db
 
#c5d0e6
periwinkle
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#55687b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey