Source Crayola® CSS3 CSS4
#bbcbcd
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#798b8c
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#8e0b13
 
#9c2542
big dip o' ruby
#8b0000
dark red
#8b0000
darkred
#5d6c71
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#86727b
 
#757575
sonic silver
#808080
grey
#808080
grey