Source Crayola® CSS3 CSS4
#c5b0a8
 
#cdc5c2
silver
#a9a9a9
dark gray
#a9a9a9
darkgrey
#212a2a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4f544d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6c4a3a
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#3e352e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey