Source Crayola® CSS3 CSS4
#4f6569
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#a0bfb9
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#297b96
 
#0a7e8c
metallic seaweed
#4682b4
steel blue
#4682b4
steelblue
#66a7a9
 
#6699cc
blue gray
#5f9ea0
cadet blue
#5f9ea0
cadetblue
#828160
 
#8a795d
shadow
#808080
grey
#808080
grey