#1D3597
Closest to "midnightblue" · rgb(29, 53, 151)
Color codes
Shades & tints
About #1D3597
#1D3597 is a color with red 29, green 53 and blue 151 (on a 0–255 scale). In HSL it sits at a hue of 228°, 68% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(81%, 65%, 0%, 41%). 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.