#309cd2 color: Blue Burst
#309cd2 is rgb(48, 156, 210) in RGB and oklch(65.683% 0.12385 235.488) 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 #309cd2
#309cd2 is a bright sky blue color. In OKLCH it has 65.7% lightness, 0.124 chroma and a hue of 235°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.08:1 contrast and black text 6.81:1, so black text reads better.
The closest named color is Blue Burst (#309cd0). In Tailwind CSS the closest color is sky-500.
Lighter: #309cd2 mixed with white
Darker: #309cd2 mixed with black
Calmer: #309cd2 with less saturation
Similar named colors
Colors that go with #309cd2
Questions about #309cd2
What color is #309cd2?
#309cd2 is bright sky blue. The closest named color is Blue Burst. In RGB it is rgb(48, 156, 210), in HSL hsl(200, 64.29%, 50.59%) and in OKLCH oklch(65.683% 0.12385 235.488).
What colors go well with #309cd2?
The complementary color of #309cd2 is #ca7b3f. For a calmer combination use the analogous colors #00a6b6 and #6d8edd. The triadic partners are #cc6f94 and #8e9a36.
Is white or black text more readable on #309cd2?
Black text reads better on #309cd2: white gives a contrast ratio of 3.08:1 and black gives 6.81:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309cd2 a warm or cool color?
#309cd2 is a cool color. In OKLCH its hue is 235 degrees, its lightness 65.7% and its chroma 0.124.