Source Crayola® CSS3 CSS4
#e4e15c
 
#f8d568
orange yellow
#f0e68c
khaki
#f0e68c
khaki
#c03333
 
#cd4a4c
mahogany
#b22222
fire brick
#b22222
firebrick
#3f4537
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8d7f60
 
#8a795d
shadow
#808080
grey
#808080
grey
#7bb4c8
 
#6699cc
blue gray
#66cdaa
medium aquamarine
#66cdaa
mediumaquamarine