Source Crayola® CSS3 CSS4
#b3b1bc
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#60594c
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#86827b
 
#757575
sonic silver
#808080
grey
#808080
grey
#4b5561
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#586c5d
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey