Steel-blue color is a more pale color than other blue tones. This is the color of steel because it is a chemical process applied to prevent corrosion.
#F4F7FB
#E8EEF6
#CBDBFC
#9DBFDC
#689CC8
#4682B4
#346695
#2B5279
#274665
#253C55
#182739
#4682b4
#ffffff
#ebeeff
#050a24
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#db7093
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#61616b
#84daeb
#d3d3d3
#add8e6
#000080
#deb887
#ffa07a
#ffe4e1
#006400
#ff8c00
#8b008b