#309fd2 color: Blue Burst
#309fd2 is rgb(48, 159, 210) in RGB and oklch(66.39% 0.12219 233.335) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 18%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309fd2
#309fd2 is a bright sky blue color. In OKLCH it has 66.4% lightness, 0.122 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.99:1 contrast and black text 7.02:1, so black text reads better.
The closest named color is Blue Burst (#309cd0). In Tailwind CSS the closest color is sky-500.
Lighter: #309fd2 mixed with white
Darker: #309fd2 mixed with black
Calmer: #309fd2 with less saturation
Similar named colors
Colors that go with #309fd2
Questions about #309fd2
What color is #309fd2?
#309fd2 is bright sky blue. The closest named color is Blue Burst. In RGB it is rgb(48, 159, 210), in HSL hsl(198.89, 64.29%, 50.59%) and in OKLCH oklch(66.39% 0.12219 233.335).
What colors go well with #309fd2?
The complementary color of #309fd2 is #cd7d46. For a calmer combination use the analogous colors #00a8b5 and #6c92de. The triadic partners are #cc7299 and #949b38.
Is white or black text more readable on #309fd2?
Black text reads better on #309fd2: white gives a contrast ratio of 2.99:1 and black gives 7.02:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fd2 a warm or cool color?
#309fd2 is a cool color. In OKLCH its hue is 233 degrees, its lightness 66.4% and its chroma 0.122.