Source Crayola® CSS3 CSS4
#5d5144
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#969b8e
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#7d7969
 
#757575
sonic silver
#808080
grey
#808080
grey
#3e5b47
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#392d20
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey