#178ed4 color: Zürich Blue
#178ed4 is rgb(23, 142, 212) in RGB and oklch(62.05% 0.14227 242.456) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 17%
Inside sRGB: displays the same on any screen.
Shades
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About #178ed4
#178ed4 is a bright sky blue color. In OKLCH it has 62% lightness, 0.142 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.59:1 contrast and black text 5.86:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #178ed4 mixed with white
Darker: #178ed4 mixed with black
Calmer: #178ed4 with less saturation
Similar named colors
Colors that go with #178ed4
Questions about #178ed4
What color is #178ed4?
#178ed4 is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(23, 142, 212), in HSL hsl(202.22, 80.43%, 46.08%) and in OKLCH oklch(62.05% 0.14227 242.456).
What colors go well with #178ed4?
The complementary color of #178ed4 is #c16f00. For a calmer combination use the analogous colors #0099b3 and #6a7edb. The triadic partners are #ca5d7f and #78931a.
Is white or black text more readable on #178ed4?
White text reads better on #178ed4: white gives a contrast ratio of 3.59:1 and black gives 5.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #178ed4 a warm or cool color?
#178ed4 is a cool color. In OKLCH its hue is 242 degrees, its lightness 62% and its chroma 0.142.