Source Crayola® CSS3 CSS4
#dfd1ce
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#d2dae8
 
#c5d0e6
periwinkle
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#6d859d
 
#757575
sonic silver
#778899
light slate grey
#778899
lightslategrey
#9eaec4
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4f6781
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey