#218acc color: Zürich Blue
#218acc is rgb(33, 138, 204) in RGB and oklch(60.821% 0.13463 242.665) 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 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #218acc
#218acc is a bright sky blue color. In OKLCH it has 60.8% lightness, 0.135 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.77:1 contrast and black text 5.57:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #218acc mixed with white
Darker: #218acc mixed with black
Calmer: #218acc with less saturation
Similar named colors
Colors that go with #218acc
Questions about #218acc
What color is #218acc?
#218acc is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(33, 138, 204), in HSL hsl(203.16, 72.15%, 46.47%) and in OKLCH oklch(60.821% 0.13463 242.665).
What colors go well with #218acc?
The complementary color of #218acc is #ba6d10. For a calmer combination use the analogous colors #0095af and #687bd3. The triadic partners are #c25c7b and #748f22.
Is white or black text more readable on #218acc?
White text reads better on #218acc: white gives a contrast ratio of 3.77:1 and black gives 5.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #218acc a warm or cool color?
#218acc is a cool color. In OKLCH its hue is 243 degrees, its lightness 60.8% and its chroma 0.135.