Source Crayola® CSS3 CSS4
#c6ceec
 
#c5d0e6
periwinkle
#add8e6
light blue
#add8e6
lightblue
#181d2c
 
#000000
black
#000000
black
#000000
black
#8e94b1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5f637b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#404257
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey