#428F9B
Closest to "steelblue" · rgb(66, 143, 155)
Color codes
Shades & tints
About #428F9B
#428F9B is a color with red 66, green 143 and blue 155 (on a 0–255 scale). In HSL it sits at a hue of 188°, 40% saturation and 43% lightness. For print, its CMYK breakdown is cmyk(57%, 8%, 0%, 39%). 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.