Source Crayola® CSS3 CSS4
#a9051b
 
#9c2542
big dip o' ruby
#b22222
fire brick
#b22222
firebrick
#8c8b84
 
#95918c
gray
#808080
grey
#808080
grey
#2b2922
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#706e68
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#6f0105
 
#714b23
raw umber
#800000
maroon
#800000
maroon