Source Crayola® CSS3 CSS4
#5c4a26
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#613721
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#555e55
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#302c23
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#767b72
 
#757575
sonic silver
#808080
grey
#808080
grey