Source Crayola® CSS3 CSS4
#a52c4b
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown
#838c90
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#52718d
 
#4a646c
deep space sparkle
#708090
slate gray
#708090
slategrey
#817476
 
#757575
sonic silver
#808080
grey
#808080
grey