Source Crayola® CSS3 CSS4
#68532a
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#28251a
 
#000000
black
#000000
black
#000000
black
#a09472
 
#9f8170
beaver
#808080
grey
#808080
grey
#dfd8c3
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey