Source Crayola® CSS3 CSS4
#4b2f21
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#2a3342
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b3aea2
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#435467
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#43412d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey