#309ddb color: Blue Damselfly
#309ddb is rgb(48, 157, 219) in RGB and oklch(66.37% 0.13231 238.997) 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 #309ddb
#309ddb is a bright sky blue color. In OKLCH it has 66.4% lightness, 0.132 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.01:1 contrast and black text 6.97:1, so black text reads better.
The closest named color is Blue Damselfly (#2fa1da). In Tailwind CSS the closest color is sky-500.
Lighter: #309ddb mixed with white
Darker: #309ddb mixed with black
Calmer: #309ddb with less saturation
Similar named colors
Colors that go with #309ddb
Questions about #309ddb
What color is #309ddb?
#309ddb is bright sky blue. The closest named color is Blue Damselfly. In RGB it is rgb(48, 157, 219), in HSL hsl(201.75, 70.37%, 52.35%) and in OKLCH oklch(66.37% 0.13231 238.997).
What colors go well with #309ddb?
The complementary color of #309ddb is #ce7d34. For a calmer combination use the analogous colors #00a8bf and #728ee4. The triadic partners are #d36e91 and #8b9e34.
Is white or black text more readable on #309ddb?
Black text reads better on #309ddb: white gives a contrast ratio of 3.01:1 and black gives 6.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309ddb a warm or cool color?
#309ddb is a cool color. In OKLCH its hue is 239 degrees, its lightness 66.4% and its chroma 0.132.