Source Crayola® CSS3 CSS4
#575a43
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#3b3d2f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#727759
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#96988e
 
#95918c
gray
#808080
grey
#808080
grey