#378CB0
Closest to "steelblue" · rgb(55, 140, 176)
Color codes
Shades & tints
About #378CB0
#378CB0 is a color with red 55, green 140 and blue 176 (on a 0–255 scale). In HSL it sits at a hue of 198°, 52% saturation and 45% lightness. For print, its CMYK breakdown is cmyk(69%, 20%, 0%, 31%). The closest named CSS color is steelblue. 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.