Source Crayola® CSS3 CSS4
#272e37
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a7b3b5
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#525c62
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#cddee5
 
#c5d0e6
periwinkle
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#7f888b
 
#95918c
gray
#808080
grey
#808080
grey