Source Crayola® CSS3 CSS4
#75929e
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#2c241f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#92b6bc
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey
#556569
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#454a48
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey