Source Crayola® CSS3 CSS4
#383c41
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#575c5e
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#74797b
 
#757575
sonic silver
#808080
grey
#808080
grey
#846865
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#4a292c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey