Source Crayola® CSS3 CSS4
#bdc7d6
 
#c5d0e6
periwinkle
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#72747a
 
#757575
sonic silver
#808080
grey
#808080
grey
#444039
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#94989e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#9e845c
 
#9f8170
beaver
#808080
grey
#808080
grey