#178bb1 color: Algiers Blue
#178bb1 is rgb(23, 139, 177) in RGB and oklch(59.501% 0.10959 226.898) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 31%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #178bb1
#178bb1 is a bright sky blue color. In OKLCH it has 59.5% lightness, 0.11 chroma and a hue of 227°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.91:1 contrast and black text 5.36:1, so white text reads better.
The closest named color is Algiers Blue (#008db0). In Tailwind CSS the closest color is cyan-600.
Lighter: #178bb1 mixed with white
Darker: #178bb1 mixed with black
Calmer: #178bb1 with less saturation
Similar named colors
Colors that go with #178bb1
Questions about #178bb1
What color is #178bb1?
#178bb1 is bright sky blue. The closest named color is Algiers Blue. In RGB it is rgb(23, 139, 177), in HSL hsl(194.81, 77%, 39.22%) and in OKLCH oklch(59.501% 0.10959 226.898).
What colors go well with #178bb1?
The complementary color of #178bb1 is #b36942. For a calmer combination use the analogous colors #009295 and #5280bf. The triadic partners are #ad628b and #878329.
Is white or black text more readable on #178bb1?
White text reads better on #178bb1: white gives a contrast ratio of 3.91:1 and black gives 5.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #178bb1 a warm or cool color?
#178bb1 is a cool color. In OKLCH its hue is 227 degrees, its lightness 59.5% and its chroma 0.11.