#309ddf color: Homeworld
#309ddf is rgb(48, 157, 223) in RGB and oklch(66.576% 0.13654 240.66) 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 13%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309ddf
#309ddf is a bright sky blue color. In OKLCH it has 66.6% lightness, 0.137 chroma and a hue of 241°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.99:1 contrast and black text 7.01:1, so black text reads better.
The closest named color is Homeworld (#2299dd). In Tailwind CSS the closest color is sky-500.
Lighter: #309ddf mixed with white
Darker: #309ddf mixed with black
Calmer: #309ddf with less saturation
Similar named colors
Colors that go with #309ddf
Questions about #309ddf
What color is #309ddf?
#309ddf is bright sky blue. The closest named color is Homeworld. In RGB it is rgb(48, 157, 223), in HSL hsl(202.63, 73.22%, 53.14%) and in OKLCH oklch(66.576% 0.13654 240.66).
What colors go well with #309ddf?
The complementary color of #309ddf is #cf7d2c. For a calmer combination use the analogous colors #00a9c2 and #758ee7. The triadic partners are #d66d8f and #88a032.
Is white or black text more readable on #309ddf?
Black text reads better on #309ddf: white gives a contrast ratio of 2.99:1 and black gives 7.01:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309ddf a warm or cool color?
#309ddf is a cool color. In OKLCH its hue is 241 degrees, its lightness 66.6% and its chroma 0.137.