Source Crayola® CSS3 CSS4
#c1ba9e
 
#cdc5c2
silver
#d2b48c
tan
#d2b48c
tan
#878576
 
#757575
sonic silver
#808080
grey
#808080
grey
#6e6b60
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4c4b46
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey