Source Crayola® CSS3 CSS4
#2b2019
 
#000000
black
#000000
black
#000000
black
#5e5245
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#787066
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey