#1B3FCF
Closest to "royalblue" · rgb(27, 63, 207)
Color codes
Shades & tints
About #1B3FCF
#1B3FCF is a color with red 27, green 63 and blue 207 (on a 0–255 scale). In HSL it sits at a hue of 228°, 77% saturation and 46% lightness. For print, its CMYK breakdown is cmyk(87%, 70%, 0%, 19%). 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.