The CSS property "color" is used to specify the text color of an HTML element. To set an element's font color to blue, you would use the following syntax:
element {
color: blue;
}This would set the color of the text inside the selected element to blue. The color value can be specified in several ways, such as using the color name "blue", the RGB value "rgb(0, 0, 255)", or the hexadecimal value "#0000FF".
Here's an example of CSS code to change the font color of an HTML element to blue:
<!DOCTYPE html>
<html>
<title>Online CSS Editor</title>
<head>
<style>.text-element {
color: blue; // Here you can change the color.
}
</style>
<body>
<h3>CSS attribute to change font color</h3>
<div class="text-element">This text will be in blue color.</div>
</body>
</head>
</html>Output:
In this example, the CSS code sets the color property of the class .text-element to blue, and the HTML code creates a div element with that class applied. The text inside the div will be displayed in blue.