Source Crayola® CSS3 CSS4
#6d542d
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#82796c
 
#757575
sonic silver
#808080
grey
#808080
grey
#403028
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#904843
 
#9c2542
big dip o' ruby
#a0522d
sienna
#a0522d
sienna
#312e3b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey