Source Crayola® CSS3 CSS4
#2e1112
 
#000000
black
#000000
black
#000000
black
#704641
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#7f6b67
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey