Source Crayola® CSS3 CSS4
#5b5143
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#3d353c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#837a5a
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#827c77
 
#757575
sonic silver
#808080
grey
#808080
grey
#6f6a74
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey