Source Crayola® CSS3 CSS4
#7d2d27
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#535c3a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#915843
 
#a5694f
sepia
#a0522d
sienna
#a0522d
sienna
#786e65
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#7f8277
 
#757575
sonic silver
#808080
grey
#808080
grey