Source Crayola® CSS3 CSS4
#aecdcb
 
#b0b7c6
cadet blue
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#7ab0bd
 
#6699cc
blue gray
#66cdaa
medium aquamarine
#66cdaa
mediumaquamarine
#7f7d6d
 
#757575
sonic silver
#808080
grey
#808080
grey