Source Crayola® CSS3 CSS4
#d1c6bb
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#81aad4
 
#6699cc
blue gray
#87ceeb
sky blue
#87ceeb
skyblue
#24272f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bacee7
 
#c5d0e6
periwinkle
#add8e6
light blue
#add8e6
lightblue