#30a3fb color: Rockman Blue
#30a3fb is rgb(48, 163, 251) in RGB and oklch(69.451% 0.16284 246.83) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 2%
Inside sRGB: displays the same on any screen.
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About #30a3fb
#30a3fb is a bright sky blue color. In OKLCH it has 69.5% lightness, 0.163 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.71:1 contrast and black text 7.76:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #30a3fb mixed with white
Darker: #30a3fb mixed with black
Calmer: #30a3fb with less saturation
Similar named colors
Colors that go with #30a3fb
Questions about #30a3fb
What color is #30a3fb?
#30a3fb is bright sky blue. The closest named color is Rockman Blue. In RGB it is rgb(48, 163, 251), in HSL hsl(206.01, 96.21%, 58.63%) and in OKLCH oklch(69.451% 0.16284 246.83).
What colors go well with #30a3fb?
The complementary color of #30a3fb is #de8500. For a calmer combination use the analogous colors #00b1d6 and #8490ff. The triadic partners are #ee6b8c and #82ae29.
Is white or black text more readable on #30a3fb?
Black text reads better on #30a3fb: white gives a contrast ratio of 2.71:1 and black gives 7.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #30a3fb a warm or cool color?
#30a3fb is a cool color. In OKLCH its hue is 247 degrees, its lightness 69.5% and its chroma 0.163.