#218ddb color: Blue Cola
#218ddb is rgb(33, 141, 219) in RGB and oklch(62.368% 0.14925 246.261) 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 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #218ddb
#218ddb is a bright sky blue color. In OKLCH it has 62.4% lightness, 0.149 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.56:1 contrast and black text 5.9:1, so white text reads better.
The closest named color is Blue Cola (#0088dc). In Tailwind CSS the closest color is sky-600.
Lighter: #218ddb mixed with white
Darker: #218ddb mixed with black
Calmer: #218ddb with less saturation
Similar named colors
Colors that go with #218ddb
Questions about #218ddb
What color is #218ddb?
#218ddb is bright sky blue. The closest named color is Blue Cola. In RGB it is rgb(33, 141, 219), in HSL hsl(205.16, 73.81%, 49.41%) and in OKLCH oklch(62.368% 0.14925 246.261).
What colors go well with #218ddb?
The complementary color of #218ddb is #c27100. For a calmer combination use the analogous colors #0099ba and #717ce0. The triadic partners are #cf5b79 and #70961c.
Is white or black text more readable on #218ddb?
White text reads better on #218ddb: white gives a contrast ratio of 3.56:1 and black gives 5.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #218ddb a warm or cool color?
#218ddb is a cool color. In OKLCH its hue is 246 degrees, its lightness 62.4% and its chroma 0.149.