Source Crayola® CSS3 CSS4
#775e40
 
#85754e
gold fusion
#556b2f
dark olive green
#556b2f
darkolivegreen
#3b3026
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#837a62
 
#8a795d
shadow
#808080
grey
#808080
grey
#bbb79f
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey