Source Crayola® CSS3 CSS4
#84929a
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#515872
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#6a727f
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#634663
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#3f434b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey