#5181cb color: Astro Nautico
#5181cb is rgb(81, 129, 203) in RGB and oklch(60.319% 0.12495 258.775) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #5181cb
#5181cb is a soft blue color. In OKLCH it has 60.3% lightness, 0.125 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.92:1 contrast and black text 5.35:1, so white text reads better.
The closest named color is Astro Nautico (#5383c3). In Tailwind CSS the closest color is sky-600.
Lighter: #5181cb mixed with white
Darker: #5181cb mixed with black
Calmer: #5181cb with less saturation
Similar named colors
Colors that go with #5181cb
Questions about #5181cb
What color is #5181cb?
#5181cb is soft blue. The closest named color is Astro Nautico. In RGB it is rgb(81, 129, 203), in HSL hsl(216.39, 53.98%, 55.69%) and in OKLCH oklch(60.319% 0.12495 258.775).
What colors go well with #5181cb?
The complementary color of #5181cb is #a97602. For a calmer combination use the analogous colors #008ebc and #7f73c7. The triadic partners are #c05f63 and #589346.
Is white or black text more readable on #5181cb?
White text reads better on #5181cb: white gives a contrast ratio of 3.92:1 and black gives 5.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #5181cb a warm or cool color?
#5181cb is a cool color. In OKLCH its hue is 259 degrees, its lightness 60.3% and its chroma 0.125.