Source Crayola® CSS3 CSS4
#342e22
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5b5140
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7a7059
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#9a9173
 
#9f8170
beaver
#808080
grey
#808080
grey