Source Crayola® CSS3 CSS4
#33302e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b8ada9
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8e2b2a
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown
#7c7472
 
#757575
sonic silver
#808080
grey
#808080
grey
#de4647
 
#cd4a4c
mahogany
#cd5c5c
indian red
#cd5c5c
indianred