Source Crayola® CSS3 CSS4
#97928b
 
#95918c
gray
#808080
grey
#808080
grey
#574c42
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#31271f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7d756c
 
#757575
sonic silver
#808080
grey
#808080
grey