Source Crayola® CSS3 CSS4
#2c271d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4d4531
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7a7972
 
#757575
sonic silver
#808080
grey
#808080
grey
#5e5c55
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#98968e
 
#95918c
gray
#808080
grey
#808080
grey