Source Crayola® CSS3 CSS4
#3b3335
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5f545d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#a697aa
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#cebcd7
 
#cdc5c2
silver
#d8bfd8
thistle
#d8bfd8
thistle
#593428
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen