#309fd5 color: Blue Damselfly
#309fd5 is rgb(48, 159, 213) in RGB and oklch(66.537% 0.12503 234.872) 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 16%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309fd5
#309fd5 is a bright sky blue color. In OKLCH it has 66.5% lightness, 0.125 chroma and a hue of 235°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.98:1 contrast and black text 7.05:1, so black text reads better.
The closest named color is Blue Damselfly (#2fa1da). In Tailwind CSS the closest color is sky-500.
Lighter: #309fd5 mixed with white
Darker: #309fd5 mixed with black
Calmer: #309fd5 with less saturation
Similar named colors
Colors that go with #309fd5
Questions about #309fd5
What color is #309fd5?
#309fd5 is bright sky blue. The closest named color is Blue Damselfly. In RGB it is rgb(48, 159, 213), in HSL hsl(199.64, 66.27%, 51.18%) and in OKLCH oklch(66.537% 0.12503 234.872).
What colors go well with #309fd5?
The complementary color of #309fd5 is #ce7d42. For a calmer combination use the analogous colors #00a9b8 and #6e91e1. The triadic partners are #cf7198 and #929c37.
Is white or black text more readable on #309fd5?
Black text reads better on #309fd5: white gives a contrast ratio of 2.98:1 and black gives 7.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fd5 a warm or cool color?
#309fd5 is a cool color. In OKLCH its hue is 235 degrees, its lightness 66.5% and its chroma 0.125.