Grid of Colors by @Curi288 - Codewith.it

#main, .loader-cont { display: none; } JavaScript disabilitato.
Non puoi usare Codewith.it senza JavaScript.

References

_blankApre i collegamenti ipertestuali in una nuova scheda del browser
maxImposta il valore numerico o temporale massimo per un elemento input
<li>Inserisce voci all'interno di una lista
<hr>Inserisce una linea orizzontale
animationDefinisce i parametri dell'animazione di un elemento o selettore
minlengthDetermina il numero minimo di caratteri per un elemento input

Users

Log in to search for users

Explore

Find inspiration

CodeALongButton

esercizio 1 esame

formattazione_testo.html.

Lola Harrel 3rd Hour 12/4/20

Basketball Legends

noc-fisicas-reroll-parcial1

copia di unfollow me

HTML

CSS

JS

terminal console

feedback

add_box New

cookie Policy

Privacy information and cookies

We use cookies or technologies for technical purposes and, with your consent, also for other purposes as specified in the cookie policy. Refusal of consent may make some functions unavailable. Read more about the privacy policy

Click on “Agree” to confirm.

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>Grid of Colors</title>
  <link rel="stylesheet" href="style.css">
</head>
<body>
  <main></main>
  <script src="script.js"></script>
</body>
</html>

main {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px;
}

.color-shape {
  width: 125px;
  height: 125px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #333;
  border-radius: 50%;
  font-weight: bold;
  font-size: 14px;
  text-align: center;
  box-sizing: border-box;
}

const colors = [
  "AliceBlue", "AntiqueWhite", "Aqua", "Aquamarine", "Azure", "Beige", "Bisque",
  "Black", "BlanchedAlmond", "Blue", "BlueViolet", "Brown", "BurlyWood", "CadetBlue",
  "Chartreuse", "Chocolate", "Coral", "CornflowerBlue", "Cornsilk", "Crimson",
  "Cyan", "DarkBlue", "DarkCyan", "DarkGoldenRod", "DarkGray", "DarkGrey",
  "DarkGreen", "DarkKhaki", "DarkMagenta", "DarkOliveGreen", "Darkorange",
  "DarkOrchid", "DarkRed", "DarkSalmon", "DarkSeaGreen", "DarkSlateBlue",
  "DarkSlateGray", "DarkSlateGrey", "DarkTurquoise", "DarkViolet", "DeepPink",
  "DeepSkyBlue", "DimGray", "DimGrey", "DodgerBlue", "FireBrick", "FloralWhite",
  "ForestGreen", "Fuchsia", "Gainsboro", "GhostWhite", "Gold", "GoldenRod", "Gray",
  "Grey", "Green", "GreenYellow", "HoneyDew", "HotPink", "IndianRed", "Indigo",
  "Ivory", "Khaki", "Lavender", "LavenderBlush", "LawnGreen", "LemonChiffon",
  "LightBlue", "LightCoral", "LightCyan", "LightGoldenRodYellow", "LightGray",
  "LightGrey", "LightGreen", "LightPink", "LightSalmon", "LightSeaGreen",
  "LightSkyBlue", "LightSlateGray", "LightSlateGrey", "LightSteelBlue",
  "LightYellow", "Lime", "LimeGreen", "Linen", "Magenta", "Maroon",
  "MediumAquaMarine", "MediumBlue", "MediumOrchid", "MediumPurple",
  "MediumSeaGreen", "MediumSlateBlue", "MediumSpringGreen", "MediumTurquoise",
  "MediumVioletRed", "MidnightBlue", "MintCream", "MistyRose", "Moccasin",
  "NavajoWhite", "Navy", "OldLace", "Olive", "OliveDrab", "Orange", "OrangeRed",
  "Orchid", "PaleGoldenRod", "PaleGreen", "PaleTurquoise", "PaleVioletRed",
  "PapayaWhip", "PeachPuff", "Peru", "Pink", "Plum", "PowderBlue", "Purple", "Red",
  "RosyBrown", "RoyalBlue", "SaddleBrown", "Salmon", "SandyBrown", "SeaGreen",
  "SeaShell", "Sienna", "Silver", "SkyBlue", "SlateBlue", "SlateGray", "SlateGrey",
  "Snow", "SpringGreen", "SteelBlue", "Tan", "Teal", "Thistle", "Tomato",
  "Turquoise", "Violet", "Wheat", "White", "WhiteSmoke", "Yellow", "YellowGreen"
];

const main = document.querySelector('main');

function getContrastColor(color) {
  const temp = document.createElement('div');
  temp.style.color = color;
  document.body.appendChild(temp);
  const rgb = getComputedStyle(temp).color.match(/\d+/g).map(Number);
  document.body.removeChild(temp);

  const [r, g, b] = rgb;
  const brightness = (r * 299 + g * 587 + b * 114) / 1000;

  return brightness > 125 ? '#000' : '#fff';
}

function insertSpaces(colorName) {
  return colorName.replace(/([a-z])([A-Z])/g, '$1 $2');
}

colors.forEach(color => {
  const div = document.createElement('div');
  div.className = 'color-shape';
  div.style.backgroundColor = color;
  div.style.color = getContrastColor(color);
  div.textContent = insertSpaces(color);
  main.appendChild(div);
});