#1D37A3
Closest to "midnightblue" · rgb(29, 55, 163)
Color codes
Shades & tints
About #1D37A3
#1D37A3 is a color with red 29, green 55 and blue 163 (on a 0–255 scale). In HSL it sits at a hue of 228°, 70% saturation and 38% lightness. For print, its CMYK breakdown is cmyk(82%, 66%, 0%, 36%). 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.