Source Crayola® CSS3 CSS4
#9d9e96
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#3c3933
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#912d2e
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown
#7d796e
 
#757575
sonic silver
#808080
grey
#808080
grey
#59443d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen