What color is Poster, Cucumber ?

Source Crayola® CSS3 CSS4
#a1d872
 
#b2ec5d
inchworm
#90ee90
light green
#90ee90
lightgreen
#203621
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#3a693d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#71b664
 
#71bc78
fern
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#548849
 
#4a646c
deep space sparkle
#556b2f
dark olive green
#556b2f
darkolivegreen