Source Crayola® CSS3 CSS4
#7b836b
 
#757575
sonic silver
#808080
grey
#808080
grey
#5c614a
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#3e3f33
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#594a33
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#9e9f86
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen