Source Crayola® CSS3 CSS4
#2b2424
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#563b34
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#706565
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey