#309fbf color: Blue Horizon
#309fbf is rgb(48, 159, 191) in RGB and oklch(65.514% 0.10685 221.598) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309fbf
#309fbf is a bright sky blue color. In OKLCH it has 65.5% lightness, 0.107 chroma and a hue of 222°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.07:1 contrast and black text 6.84:1, so black text reads better.
The closest named color is Blue Horizon (#289dbe). In Tailwind CSS the closest color is cyan-600.
Lighter: #309fbf mixed with white
Darker: #309fbf mixed with black
Calmer: #309fbf with less saturation
Similar named colors
Colors that go with #309fbf
Questions about #309fbf
What color is #309fbf?
#309fbf is bright sky blue. The closest named color is Blue Horizon. In RGB it is rgb(48, 159, 191), in HSL hsl(193.43, 59.83%, 46.86%) and in OKLCH oklch(65.514% 0.10685 221.598).
What colors go well with #309fbf?
The complementary color of #309fbf is #c87a5c. For a calmer combination use the analogous colors #1fa5a1 and #5e94d0. The triadic partners are #bd76a3 and #9e933e.
Is white or black text more readable on #309fbf?
Black text reads better on #309fbf: white gives a contrast ratio of 3.07:1 and black gives 6.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fbf a warm or cool color?
#309fbf is a cool color. In OKLCH its hue is 222 degrees, its lightness 65.5% and its chroma 0.107.