Source Crayola® CSS3 CSS4
#d4d1c6
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#34261f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5e4046
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7f6a68
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#5b4b43
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen