#1F3F9F
Closest to "midnightblue" · rgb(31, 63, 159)
Color codes
Shades & tints
About #1F3F9F
#1F3F9F is a color with red 31, green 63 and blue 159 (on a 0–255 scale). In HSL it sits at a hue of 225°, 67% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(81%, 60%, 0%, 38%). 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.