Source Crayola® CSS3 CSS4
#c5e1eb
 
#c5d0e6
periwinkle
#b0e0e6
powder blue
#b0e0e6
powderblue
#98b1bd
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey
#231920
 
#000000
black
#000000
black
#000000
black
#4b5d6b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#718997
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey