#218aa4 color: Waikiki
#218aa4 is rgb(33, 138, 164) in RGB and oklch(58.814% 0.09773 219.056) 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 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #218aa4
#218aa4 is a bright sky blue color. In OKLCH it has 58.8% lightness, 0.098 chroma and a hue of 219°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.01:1 contrast and black text 5.24:1, so white text reads better.
The closest named color is Waikiki (#218ba0). In Tailwind CSS the closest color is cyan-600.
Lighter: #218aa4 mixed with white
Darker: #218aa4 mixed with black
Calmer: #218aa4 with less saturation
Similar named colors
Colors that go with #218aa4
Questions about #218aa4
What color is #218aa4?
#218aa4 is bright sky blue. The closest named color is Waikiki. In RGB it is rgb(33, 138, 164), in HSL hsl(191.91, 66.5%, 38.63%) and in OKLCH oklch(58.814% 0.09773 219.056).
What colors go well with #218aa4?
The complementary color of #218aa4 is #ae6750. For a calmer combination use the analogous colors #168f89 and #4c81b4. The triadic partners are #a36590 and #8b7d31.
Is white or black text more readable on #218aa4?
White text reads better on #218aa4: white gives a contrast ratio of 4.01:1 and black gives 5.24:1. WCAG AA asks for at least 4.5:1 for body text.
Is #218aa4 a warm or cool color?
#218aa4 is a cool color. In OKLCH its hue is 219 degrees, its lightness 58.8% and its chroma 0.098.