#309bd8 color: Homeworld
#309bd8 is rgb(48, 155, 216) in RGB and oklch(65.751% 0.13056 238.976) 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 15%
Inside sRGB: displays the same on any screen.
Shades
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About #309bd8
#309bd8 is a bright sky blue color. In OKLCH it has 65.8% lightness, 0.131 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.09:1 contrast and black text 6.81:1, so black text reads better.
The closest named color is Homeworld (#2299dd). In Tailwind CSS the closest color is sky-500.
Lighter: #309bd8 mixed with white
Darker: #309bd8 mixed with black
Calmer: #309bd8 with less saturation
Similar named colors
Colors that go with #309bd8
Questions about #309bd8
What color is #309bd8?
#309bd8 is bright sky blue. The closest named color is Homeworld. In RGB it is rgb(48, 155, 216), in HSL hsl(201.79, 68.29%, 51.76%) and in OKLCH oklch(65.751% 0.13056 238.976).
What colors go well with #309bd8?
The complementary color of #309bd8 is #cb7b34. For a calmer combination use the analogous colors #00a6bc and #718ce1. The triadic partners are #d06d90 and #899c33.
Is white or black text more readable on #309bd8?
Black text reads better on #309bd8: white gives a contrast ratio of 3.09:1 and black gives 6.81:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309bd8 a warm or cool color?
#309bd8 is a cool color. In OKLCH its hue is 239 degrees, its lightness 65.8% and its chroma 0.131.