Source Crayola® CSS3 CSS4
#c0baa3
 
#cdc5c2
silver
#a9a9a9
dark gray
#a9a9a9
darkgrey
#9c9680
 
#95918c
gray
#808080
grey
#808080
grey
#6f6858
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#514c41
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen