Source Crayola® CSS3 CSS4
#2f2c28
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5d6c84
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#524838
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#917d4a
 
#85754e
gold fusion
#a0522d
sienna
#a0522d
sienna
#2d324d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey