#218cc9 color: Zürich Blue
#218cc9 is rgb(33, 140, 201) in RGB and oklch(61.128% 0.12972 240.193) 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 21%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #218cc9
#218cc9 is a bright sky blue color. In OKLCH it has 61.1% lightness, 0.13 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.71:1 contrast and black text 5.66:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #218cc9 mixed with white
Darker: #218cc9 mixed with black
Calmer: #218cc9 with less saturation
Similar named colors
Colors that go with #218cc9
Questions about #218cc9
What color is #218cc9?
#218cc9 is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(33, 140, 201), in HSL hsl(201.79, 71.79%, 45.88%) and in OKLCH oklch(61.128% 0.12972 240.193).
What colors go well with #218cc9?
The complementary color of #218cc9 is #bb6e21. For a calmer combination use the analogous colors #0097ad and #667ed1. The triadic partners are #c15f80 and #7a8e25.
Is white or black text more readable on #218cc9?
White text reads better on #218cc9: white gives a contrast ratio of 3.71:1 and black gives 5.66:1. WCAG AA asks for at least 4.5:1 for body text.
Is #218cc9 a warm or cool color?
#218cc9 is a cool color. In OKLCH its hue is 240 degrees, its lightness 61.1% and its chroma 0.13.