Source Crayola® CSS3 CSS4
#91857b
 
#9f8170
beaver
#808080
grey
#808080
grey
#564b45
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#74675c
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#b8b5a6
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey