Source Crayola® CSS3 CSS4
#345a35
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#497949
 
#4a646c
deep space sparkle
#556b2f
dark olive green
#556b2f
darkolivegreen
#75a972
 
#6dae81
forest green
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#b7e3b3
 
#a8e4a0
granny smith apple
#c0c0c0
silver
#c0c0c0
silver
#dbeae0
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro