Source Crayola® CSS3 CSS4
#a2c1cb
 
#b0b7c6
cadet blue
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#b1b48b
 
#bab86c
olive green
#a9a9a9
dark gray
#a9a9a9
darkgrey
#728d8e
 
#757575
sonic silver
#778899
light slate grey
#778899
lightslategrey
#4a5952
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey