#0399B4
Closest to "lightseagreen" · rgb(3, 153, 180)
Color codes
Shades & tints
About #0399B4
#0399B4 is a color with red 3, green 153 and blue 180 (on a 0–255 scale). In HSL it sits at a hue of 189°, 97% saturation and 36% lightness. For print, its CMYK breakdown is cmyk(98%, 15%, 0%, 29%). The closest named CSS color is lightseagreen. 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.