Source Crayola® CSS3 CSS4
#4a4a43
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#87c65b
 
#87a96b
asparagus
#9acd32
yellow green
#9acd32
yellowgreen
#b1cd99
 
#a8e4a0
granny smith apple
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#6e7461
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey