Source Crayola® CSS3 CSS4
#8b8780
 
#95918c
gray
#808080
grey
#808080
grey
#504d48
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#706b65
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#312e2b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey