Source Crayola® CSS3 CSS4
#423d3a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5e5b55
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#9a958c
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#7b766e
 
#757575
sonic silver
#808080
grey
#808080
grey
#bdb8b0
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver