Source Crayola® CSS3 CSS4
#b5b1a5
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8f8e77
 
#9f8170
beaver
#808080
grey
#808080
grey
#715839
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#463525
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b19970
 
#cd9575
antique brass
#bdb76b
dark khaki
#bdb76b
darkkhaki