Source Crayola® CSS3 CSS4
#540010
 
#714b23
raw umber
#800000
maroon
#800000
maroon
#4d242d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#776c71
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey