Source Crayola® CSS3 CSS4
#5f5541
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#39352b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#402b1b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey