#304BE7
Closest to "royalblue" · rgb(48, 75, 231)
Color codes
Shades & tints
About #304BE7
#304BE7 is a color with red 48, green 75 and blue 231 (on a 0–255 scale). In HSL it sits at a hue of 231°, 79% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(79%, 68%, 0%, 9%). 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.