#288A9B
Closest to "steelblue" · rgb(40, 138, 155)
Color codes
Shades & tints
About #288A9B
#288A9B is a color with red 40, green 138 and blue 155 (on a 0–255 scale). In HSL it sits at a hue of 189°, 59% saturation and 38% lightness. For print, its CMYK breakdown is cmyk(74%, 11%, 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.