Source Crayola® CSS3 CSS4
#6f562a
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#4f3c20
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#80776d
 
#757575
sonic silver
#808080
grey
#808080
grey
#8f743d
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna
#aca396
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey