Source Crayola® CSS3 CSS4
#3f644f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#19392a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5c8470
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#5b152f
 
#714b23
raw umber
#800000
maroon
#800000
maroon
#883654
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown