Sass desaturate() Function

Posted in Sass Tutorial

Updated on Jun 25, 2024

By Mari Selvan

👁️ 8 - Views

⏳ 4 mins

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Photo Credit to CodeToFun

🙋 Introduction

The desaturate() function in Sass is a powerful tool for manipulating colors. It reduces the saturation of a color by a specified amount, making the color less intense.

This function is useful for creating color variations, ensuring color harmony, and achieving specific design aesthetics without needing to manually adjust colors.

💡 Syntax

The syntax of the desaturate() function is straightforward. It takes two arguments:

example.scss

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desaturate(color, amount)

Parameters

color: A color value (e.g., #ff0000, rgb(255, 0, 0), hsl(0, 100%, 50%)).
amount: A percentage value that specifies how much to desaturate the color (e.g., 20%).

Return Value:

The function returns a color with its saturation reduced by the specified amount.

Example Usage

Let's dive into some examples to see how desaturate() can be used in real-world scenarios.

Example 1: Basic Usage

example.scss

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$original-color: #ff0000; // Red
$desaturated-color: desaturate($original-color, 50%);

body {
  background-color: $original-color;
  color: $desaturated-color;
}

In this example, the red color #ff0000 is desaturated by 50%. The resulting color will be a less intense red, moving towards gray.

Example 2: Using RGB Colors

example.scss

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$original-color: rgb(0, 128, 0); // Green
$desaturated-color: desaturate($original-color, 30%);

button {
  background-color: $original-color;
  border-color: $desaturated-color;
}

Here, a green color specified in RGB is desaturated by 30%, resulting in a duller green color for the border.

Example 3: Desaturating in a Loop

example.scss

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$base-color: #0066cc; // Blue

@for $i from 1 through 5 {
  .desaturate-#{$i} {
    background-color: desaturate($base-color, $i * 10%);
  }
}

This example creates a series of classes with increasingly desaturated versions of the base blue color.

🎉 Conclusion

The desaturate() function in Sass is a versatile and easy-to-use tool for reducing the saturation of colors. Whether you're aiming to create a muted color palette or need to tone down specific colors for better visual harmony, desaturate() provides a simple and effective solution. Understanding and utilizing this function can significantly enhance your ability to manage colors in your Sass projects.

By mastering desaturate(), you can create sophisticated color schemes and improve the overall aesthetics of your web designs. Experiment with different colors and desaturation levels to see the wide range of possibilities this function offers.