#1B37D8
Closest to "mediumblue" · rgb(27, 55, 216)
Color codes
Shades & tints
About #1B37D8
#1B37D8 is a color with red 27, green 55 and blue 216 (on a 0–255 scale). In HSL it sits at a hue of 231°, 78% saturation and 48% lightness. For print, its CMYK breakdown is cmyk(88%, 75%, 0%, 15%). The closest named CSS color is mediumblue. 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.