#309ffa color: Rockman Blue
#309ffa is rgb(48, 159, 250) in RGB and oklch(68.506% 0.16535 248.33) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 2%
Inside sRGB: displays the same on any screen.
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About #309ffa
#309ffa is a bright blue color. In OKLCH it has 68.5% lightness, 0.165 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.81:1 contrast and black text 7.47:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #309ffa mixed with white
Darker: #309ffa mixed with black
Calmer: #309ffa with less saturation
Similar named colors
Colors that go with #309ffa
Questions about #309ffa
What color is #309ffa?
#309ffa is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(48, 159, 250), in HSL hsl(207.03, 95.28%, 58.43%) and in OKLCH oklch(68.506% 0.16535 248.33).
What colors go well with #309ffa?
The complementary color of #309ffa is #da8200. For a calmer combination use the analogous colors #00add5 and #848cfd. The triadic partners are #ec6786 and #7bac26.
Is white or black text more readable on #309ffa?
Black text reads better on #309ffa: white gives a contrast ratio of 2.81:1 and black gives 7.47:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309ffa a warm or cool color?
#309ffa is a cool color. In OKLCH its hue is 248 degrees, its lightness 68.5% and its chroma 0.165.