Sass saturate() Function

Posted in Sass Tutorial

Updated on Sep 29, 2024

By Mari Selvan

👁️ 13 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

🙋 Introduction

The saturate() function in Sass is used to increase the saturation of a color, making it more vivid and intense.

This function is particularly useful when you need to emphasize colors, create vibrant designs, or adjust the color scheme to achieve a more dynamic visual impact.

Understanding how to use saturate() effectively can help you fine-tune the aesthetics of your website or application.

💡 Syntax

The syntax of the saturate() function is simple and consistent with other Sass color functions. It requires two arguments:

Syntax

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saturate(color, amount)

🔢 Parameters

color: The color value you wish to adjust (e.g., #00ff00, rgb(0, 255, 0), hsl(120, 100%, 50%)).
amount: A percentage value that determines how much to increase the color's saturation (e.g., 20%).

↩️ Return Value

The function returns a color with its saturation increased by the specified percentage.

📝 Example Usage

Below are some examples that demonstrate how to use the saturate() function in different contexts.

📜 Example 1: Basic Usage

example.scss

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$original-color: #00ff00; // Green
$saturated-color: saturate($original-color, 40%);

h1 {
  color: $original-color;
  border-bottom: 2px solid $saturated-color;
}

In this example, the green color #00ff00 is saturated by 40%, resulting in a brighter and more intense green for the border.

📜 Example 2: Using HSL Colors

example.scss

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$original-color: hsl(240, 50%, 50%); // A muted blue
$saturated-color: saturate($original-color, 50%);

a {
  color: $saturated-color;
  text-decoration: none;
}

Here, a blue color specified in HSL format is saturated by 50%, leading to a more vibrant blue for the text links.

📜 Example 3: Saturating Multiple Colors in a Map

example.scss

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$colors: (
  primary: #ff5733, // A reddish-orange color
  secondary: #33ff57, // A greenish color
  accent: #3357ff  // A blue color
);

@each $name, $color in $colors {
  .btn-#{$name} {
    background-color: saturate($color, 20%);
  }
}

This example demonstrates how to loop through a map of colors and apply the saturate() function to each one, increasing their saturation by 20%.

🎉 Conclusion

The saturate() function in Sass is a powerful tool for enhancing the intensity of colors in your design. By increasing the saturation of specific colors, you can create visually striking elements that stand out and draw attention. Whether you're working on a colorful user interface or need to highlight certain areas of your design, the saturate() function offers a straightforward way to achieve your desired effects.

Mastering the use of saturate() allows you to create bold and dynamic color schemes, giving your projects a vibrant and lively appearance. Experiment with different saturation levels to find the perfect balance for your designs.