Source Crayola® CSS3 CSS4
#b0b6a2
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#d15454
 
#cd4a4c
mahogany
#cd5c5c
indian red
#cd5c5c
indianred
#7d7e6b
 
#757575
sonic silver
#808080
grey
#808080
grey
#454733
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4d201b
 
#714b23
raw umber
#800000
maroon
#800000
maroon