Source Crayola® CSS3 CSS4
#6a3e3d
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#5f5c58
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#a55152
 
#a5694f
sepia
#a0522d
sienna
#a0522d
sienna
#8f8a86
 
#95918c
gray
#808080
grey
#808080
grey
#363430
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey