Source Crayola® CSS3 CSS4
#c4c4ba
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#5b4f3f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#35261d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7c543d
 
#714b23
raw umber
#a0522d
sienna
#a0522d
sienna