Source Crayola® CSS3 CSS4
#3d3e4e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5d3e3e
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a16047
 
#a5694f
sepia
#a0522d
sienna
#a0522d
sienna
#7b6d69
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#94867a
 
#9f8170
beaver
#808080
grey
#808080
grey