#309fbd color: Blue Horizon
#309fbd is rgb(48, 159, 189) in RGB and oklch(65.427% 0.10556 220.154) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #309fbd
#309fbd is a bright sky blue color. In OKLCH it has 65.4% lightness, 0.106 chroma and a hue of 220°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.08:1 contrast and black text 6.82:1, so black text reads better.
The closest named color is Blue Horizon (#289dbe). In Tailwind CSS the closest color is cyan-600.
Lighter: #309fbd mixed with white
Darker: #309fbd mixed with black
Calmer: #309fbd with less saturation
Similar named colors
Colors that go with #309fbd
Questions about #309fbd
What color is #309fbd?
#309fbd is bright sky blue. The closest named color is Blue Horizon. In RGB it is rgb(48, 159, 189), in HSL hsl(192.77, 59.49%, 46.47%) and in OKLCH oklch(65.427% 0.10556 220.154).
What colors go well with #309fbd?
The complementary color of #309fbd is #c7795e. For a calmer combination use the analogous colors #23a59f and #5c95cf. The triadic partners are #bb76a5 and #9f923e.
Is white or black text more readable on #309fbd?
Black text reads better on #309fbd: white gives a contrast ratio of 3.08:1 and black gives 6.82:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fbd a warm or cool color?
#309fbd is a cool color. In OKLCH its hue is 220 degrees, its lightness 65.4% and its chroma 0.106.