Source Crayola® CSS3 CSS4
#999590
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#76716a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#504b44
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey