#309ff3 color: Rockman Blue
#309ff3 is rgb(48, 159, 243) in RGB and oklch(68.11% 0.15721 246.424) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 5%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309ff3
#309ff3 is a bright sky blue color. In OKLCH it has 68.1% lightness, 0.157 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.85:1 contrast and black text 7.38:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is sky-500.
Lighter: #309ff3 mixed with white
Darker: #309ff3 mixed with black
Calmer: #309ff3 with less saturation
Similar named colors
Colors that go with #309ff3
Questions about #309ff3
What color is #309ff3?
#309ff3 is bright sky blue. The closest named color is Rockman Blue. In RGB it is rgb(48, 159, 243), in HSL hsl(205.85, 89.04%, 57.06%) and in OKLCH oklch(68.11% 0.15721 246.424).
What colors go well with #309ff3?
The complementary color of #309ff3 is #d88100. For a calmer combination use the analogous colors #00add0 and #808df8. The triadic partners are #e66989 and #80a92a.
Is white or black text more readable on #309ff3?
Black text reads better on #309ff3: white gives a contrast ratio of 2.85:1 and black gives 7.38:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309ff3 a warm or cool color?
#309ff3 is a cool color. In OKLCH its hue is 246 degrees, its lightness 68.1% and its chroma 0.157.