#428BCB
Closest to "steelblue" · rgb(66, 139, 203)
Color codes
Shades & tints
About #428BCB
#428BCB is a color with red 66, green 139 and blue 203 (on a 0–255 scale). In HSL it sits at a hue of 208°, 57% saturation and 53% lightness. For print, its CMYK breakdown is cmyk(67%, 32%, 0%, 20%). The closest named CSS color is steelblue. Use the swatches above to step through lighter tints and darker shades — each opens its own page with full codes you can copy in one click.