Source Crayola® CSS3 CSS4
#4d4b3c
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#6d6750
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#938e75
 
#9f8170
beaver
#808080
grey
#808080
grey
#afac9c
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey