#397BF7
Closest to "royalblue" · rgb(57, 123, 247)
Color codes
Shades & tints
About #397BF7
#397BF7 is a color with red 57, green 123 and blue 247 (on a 0–255 scale). In HSL it sits at a hue of 219°, 92% saturation and 60% lightness. For print, its CMYK breakdown is cmyk(77%, 50%, 0%, 3%). 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.