Source Crayola® CSS3 CSS4
#d4cab1
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#3b466d
 
#58427c
cyber grape
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6b7386
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#858e9a
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#a09d96
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey