Source Crayola® CSS3 CSS4
#b5afa9
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6c6971
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#7d868d
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#8f8681
 
#95918c
gray
#808080
grey
#808080
grey
#4c4852
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey