#309bd2 color: Blue Burst
#309bd2 is rgb(48, 155, 210) in RGB and oklch(65.448% 0.12444 236.192) 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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About #309bd2
#309bd2 is a bright sky blue color. In OKLCH it has 65.4% lightness, 0.124 chroma and a hue of 236°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.11:1 contrast and black text 6.74:1, so black text reads better.
The closest named color is Blue Burst (#309cd0). In Tailwind CSS the closest color is sky-500.
Lighter: #309bd2 mixed with white
Darker: #309bd2 mixed with black
Calmer: #309bd2 with less saturation
Similar named colors
Colors that go with #309bd2
Questions about #309bd2
What color is #309bd2?
#309bd2 is bright sky blue. The closest named color is Blue Burst. In RGB it is rgb(48, 155, 210), in HSL hsl(200.37, 64.29%, 50.59%) and in OKLCH oklch(65.448% 0.12444 236.192).
What colors go well with #309bd2?
The complementary color of #309bd2 is #c97b3d. For a calmer combination use the analogous colors #00a5b6 and #6d8ddd. The triadic partners are #cb6e93 and #8d9a36.
Is white or black text more readable on #309bd2?
Black text reads better on #309bd2: white gives a contrast ratio of 3.11:1 and black gives 6.74:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309bd2 a warm or cool color?
#309bd2 is a cool color. In OKLCH its hue is 236 degrees, its lightness 65.4% and its chroma 0.124.