#3F66CA

About #3F66CA

#3F66CA is a color with red 63, green 102 and blue 202 (on a 0–255 scale). In HSL it sits at a hue of 223°, 57% saturation and 52% lightness. For print, its CMYK breakdown is cmyk(69%, 50%, 0%, 21%). 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.