Source Crayola® CSS3 CSS4
#4d5a3e
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#373833
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#609e8f
 
#6dae81
forest green
#5f9ea0
cadet blue
#5f9ea0
cadetblue
#537968
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey