Source Crayola® CSS3 CSS4
#2b2022
 
#414a4c
outer space
#000000
black
#000000
black
#32353f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b3babd
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#686f76
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#848b91
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey