Source Crayola® CSS3 CSS4
#715d3e
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#a48c5d
 
#9f8170
beaver
#cd853f
peru
#cd853f
peru
#b1a791
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#382c23
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey