#3F42DE
Closest to "royalblue" · rgb(63, 66, 222)
Color codes
Shades & tints
About #3F42DE
#3F42DE is a color with red 63, green 66 and blue 222 (on a 0–255 scale). In HSL it sits at a hue of 239°, 71% saturation and 56% lightness. For print, its CMYK breakdown is cmyk(72%, 70%, 0%, 13%). 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.