Source Crayola® CSS3 CSS4
#7b5c33
 
#714b23
raw umber
#a0522d
sienna
#a0522d
sienna
#4a3929
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#92867b
 
#9f8170
beaver
#808080
grey
#808080
grey