Source Crayola® CSS3 CSS4
#17182e
 
#000000
black
#000000
black
#000000
black
#3b3f4e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#60663c
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#3a3e2d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#626a75
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey