Source Crayola® CSS3 CSS4
#d1cab2
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#9d9a89
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#767568
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4d4e46
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey