#309ff9 color: Rockman Blue
#309ff9 is rgb(48, 159, 249) in RGB and oklch(68.448% 0.16418 248.072) 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 #309ff9
#309ff9 is a bright blue color. In OKLCH it has 68.4% lightness, 0.164 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.82:1 contrast and black text 7.45:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #309ff9 mixed with white
Darker: #309ff9 mixed with black
Calmer: #309ff9 with less saturation
Similar named colors
Colors that go with #309ff9
Questions about #309ff9
What color is #309ff9?
#309ff9 is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(48, 159, 249), in HSL hsl(206.87, 94.37%, 58.24%) and in OKLCH oklch(68.448% 0.16418 248.072).
What colors go well with #309ff9?
The complementary color of #309ff9 is #da8200. For a calmer combination use the analogous colors #00add4 and #848cfd. The triadic partners are #eb6886 and #7cac27.
Is white or black text more readable on #309ff9?
Black text reads better on #309ff9: white gives a contrast ratio of 2.82:1 and black gives 7.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309ff9 a warm or cool color?
#309ff9 is a cool color. In OKLCH its hue is 248 degrees, its lightness 68.4% and its chroma 0.164.