Source Crayola® CSS3 CSS4
#323f4c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b6ae93
 
#bab86c
olive green
#a9a9a9
dark gray
#a9a9a9
darkgrey
#60696b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#8d8b7e
 
#95918c
gray
#808080
grey
#808080
grey