Source Crayola® CSS3 CSS4
#87817b
 
#757575
sonic silver
#808080
grey
#808080
grey
#0e475f
 
#1a4876
midnight blue
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#111c35
 
#000000
black
#191970
midnight blue
#191970
midnightblue
#496e73
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#cee2e7
 
#c5d0e6
periwinkle
#dcdcdc
gainsboro
#dcdcdc
gainsboro