Source Crayola® CSS3 CSS4
#d2d6e6
 
#c5d0e6
periwinkle
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#3b3b45
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#f6e354
 
#fff44f
lemon yellow
#f0e68c
khaki
#f0e68c
khaki
#3268c2
 
#2b6cc4
denim
#4169e1
royal blue
#4169e1
royalblue
#db4477
 
#ca3767
jazzberry jam
#cd5c5c
indian red
#cd5c5c
indianred