#1F3F91
Closest to "midnightblue" · rgb(31, 63, 145)
Color codes
Shades & tints
About #1F3F91
#1F3F91 is a color with red 31, green 63 and blue 145 (on a 0–255 scale). In HSL it sits at a hue of 223°, 65% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(79%, 57%, 0%, 43%). The closest named CSS color is midnightblue. 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.