#4288D8
Closest to "royalblue" · rgb(66, 136, 216)
Color codes
Shades & tints
About #4288D8
#4288D8 is a color with red 66, green 136 and blue 216 (on a 0–255 scale). In HSL it sits at a hue of 212°, 66% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(69%, 37%, 0%, 15%). The closest named CSS color is royalblue. 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.