Source Crayola® CSS3 CSS4
#31302d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#56504c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8e8881
 
#95918c
gray
#808080
grey
#808080
grey