Source Crayola® CSS3 CSS4
#4d4551
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#724a62
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#404c52
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7c8584
 
#757575
sonic silver
#808080
grey
#808080
grey
#5b7372
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey