Source Crayola® CSS3 CSS4
#838277
 
#757575
sonic silver
#808080
grey
#808080
grey
#657258
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#564636
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen