Source Crayola® CSS3 CSS4
#2d2e28
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#75af6f
 
#71bc78
fern
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#bdaf9f
 
#deaa88
tumbleweed
#a9a9a9
dark gray
#a9a9a9
darkgrey
#dbd5c6
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#57874d
 
#4a646c
deep space sparkle
#556b2f
dark olive green
#556b2f
darkolivegreen