What color is Blueprint, Design for Bureau ?

Source Crayola® CSS3 CSS4
#98b3c3
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6086a9
 
#5d76cb
indigo
#5f9ea0
cadet blue
#5f9ea0
cadetblue