Source Crayola® CSS3 CSS4
#5f8865
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#9bb098
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#645b34
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen