#309bdb color: Homeworld
#309bdb is rgb(48, 155, 219) in RGB and oklch(65.905% 0.13372 240.255) 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 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309bdb
#309bdb is a bright sky blue color. In OKLCH it has 65.9% lightness, 0.134 chroma and a hue of 240°.
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 Homeworld (#2299dd). In Tailwind CSS the closest color is sky-500.
Lighter: #309bdb mixed with white
Darker: #309bdb mixed with black
Calmer: #309bdb with less saturation
Similar named colors
Colors that go with #309bdb
Questions about #309bdb
What color is #309bdb?
#309bdb is bright sky blue. The closest named color is Homeworld. In RGB it is rgb(48, 155, 219), in HSL hsl(202.46, 70.37%, 52.35%) and in OKLCH oklch(65.905% 0.13372 240.255).
What colors go well with #309bdb?
The complementary color of #309bdb is #cc7c2e. For a calmer combination use the analogous colors #00a7bf and #738ce4. The triadic partners are #d26c8e and #879d32.
Is white or black text more readable on #309bdb?
Black text reads better on #309bdb: 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 #309bdb a warm or cool color?
#309bdb is a cool color. In OKLCH its hue is 240 degrees, its lightness 65.9% and its chroma 0.134.