#183D85
Closest to "midnightblue" · rgb(24, 61, 133)
Color codes
Shades & tints
About #183D85
#183D85 is a color with red 24, green 61 and blue 133 (on a 0–255 scale). In HSL it sits at a hue of 220°, 69% saturation and 31% lightness. For print, its CMYK breakdown is cmyk(82%, 54%, 0%, 48%). 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.