#304CBB
Closest to "royalblue" · rgb(48, 76, 187)
Color codes
Shades & tints
About #304CBB
#304CBB is a color with red 48, green 76 and blue 187 (on a 0–255 scale). In HSL it sits at a hue of 228°, 59% saturation and 46% lightness. For print, its CMYK breakdown is cmyk(74%, 59%, 0%, 27%). 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.