#3F4CB3
Closest to "slateblue" · rgb(63, 76, 179)
Color codes
Shades & tints
About #3F4CB3
#3F4CB3 is a color with red 63, green 76 and blue 179 (on a 0–255 scale). In HSL it sits at a hue of 233°, 48% saturation and 47% lightness. For print, its CMYK breakdown is cmyk(65%, 58%, 0%, 30%). The closest named CSS color is slateblue. 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.