#309bea color: Button Blue
#309bea is rgb(48, 155, 234) in RGB and oklch(66.709% 0.15039 245.676) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309bea
#309bea is a bright sky blue color. In OKLCH it has 66.7% lightness, 0.15 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3:1 contrast and black text 7:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #309bea mixed with white
Darker: #309bea mixed with black
Calmer: #309bea with less saturation
Similar named colors
Colors that go with #309bea
Questions about #309bea
What color is #309bea?
#309bea is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(48, 155, 234), in HSL hsl(205.48, 81.58%, 55.29%) and in OKLCH oklch(66.709% 0.15039 245.676).
What colors go well with #309bea?
The complementary color of #309bea is #d17e00. For a calmer combination use the analogous colors #00a8ca and #7c8aef. The triadic partners are #de6887 and #7ea42c.
Is white or black text more readable on #309bea?
Black text reads better on #309bea: white gives a contrast ratio of 3:1 and black gives 7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309bea a warm or cool color?
#309bea is a cool color. In OKLCH its hue is 246 degrees, its lightness 66.7% and its chroma 0.15.