Source Crayola® CSS3 CSS4
#4d5863
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#45623f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#35413c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#73737a
 
#757575
sonic silver
#808080
grey
#808080
grey
#4d5f56
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey