#11537e color: Grand Bleu
#11537e is rgb(17, 83, 126) in RGB and oklch(42.539% 0.09482 243.382) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-800
- Black 51%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #11537e
#11537e is a deep dark sky blue color. In OKLCH it has 42.5% lightness, 0.095 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.2:1 contrast and black text 2.56:1, so white text reads better.
The closest named color is Grand Bleu (#015482). In Tailwind CSS the closest color is sky-800.
Lighter: #11537e mixed with white
Darker: #11537e mixed with black
Calmer: #11537e with less saturation
Similar named colors
Colors that go with #11537e
Questions about #11537e
What color is #11537e?
#11537e is deep dark sky blue. The closest named color is Grand Bleu. In RGB it is rgb(17, 83, 126), in HSL hsl(203.67, 76.22%, 28.04%) and in OKLCH oklch(42.539% 0.09482 243.382).
What colors go well with #11537e?
The complementary color of #11537e is #724103. For a calmer combination use the analogous colors #005b6d and #3e4982. The triadic partners are #783649 and #445711.
Is white or black text more readable on #11537e?
White text reads better on #11537e: white gives a contrast ratio of 8.2:1 and black gives 2.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #11537e a warm or cool color?
#11537e is a cool color. In OKLCH its hue is 243 degrees, its lightness 42.5% and its chroma 0.095.