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Tailwind
29 Sep 2023
10 min read
Tailwind CSS is a popular utility-first CSS framework known for its simplicity and speed in web development. One of its standout features is its comprehensive and customizable font sizing system. Tailwind streamlines web development by providing predefined classes to style HTML elements. Among its extensive range of utilities, Tailwind also offers robust font sizing options, allowing developers to control text size. In similar fashion, you can enjoy the full code capability of Tailwind via PureCode.ai.
This article explores the various aspects of font sizing in Tailwind, from beginner usage (default settings) to responsive design and advanced topics like line clamping and font-weight adjustment.
Check out The Best way to create responsive design through Tailwind.
Areas of Font Sizes
There are three distinct areas of font sizes in Tailwind. They include;
Default font sizes
Custom font sizes
Responsive font sizes
Default
By default, Tailwind provides a set of text size classes that cover a wide range of font sizes, from text-xs (extra small) to text-6xl (extra large). These classes serve as a starting point for most projects and are designed for ease of use.
This is a default large text.
Custom
Tailwind allows you to customize font sizes according to your project’s design requirements. You can extend the default size scale in your project’s configuration file (tailwind.config.js), making it easy to create unique typographic styles.
// In tailwind.config.js module.exports = { theme: {
extend: { fontSize: {
'7xl': '5rem', // Add a custom font size
},
},
},
variants: {},
plugins: [],
}
Now you can use your custom size in your HTML:
This is a custom font size.
Responsive
Tailwind excels in responsive web design. As a result, you can easily adjust font sizes for different screen sizes using responsive classes like sm:text-lg or lg:text-xl. It ensures that your typography looks good on all devices and not only medium screen sizes.
Responsive one
How To Change the Text Size in Tailwind
You might be asking, how do I change the text size in tailwind?
Changing it in Tailwind is straightforward. Apply classes directly to your HTML elements. Tailwind provides classes from text-xs (extra small) to text-6xl (extra large), giving you a wide range of options. Here’s an example:
This text has a large.
The text lg font size gives a large text.
How To Make Font Size Responsive in Tailwind
Tailwind makes text size responsiveness a breeze. Adjust for different screen sizes, and add responsive variants classes to your text size classes (You can also use media queries). For example, sm:text-lg sets the text size to large on small screens and above.
Responsive one
How To Customize Size in Tailwind: How do I change the font in tailwind?
Customizing font sizes in Tailwind is a common need for many projects. You can tailor the font sizes to your design by editing your project’s configuration file, typically named tailwind.config.js. So, in this file, you’ll find a theme section where you can customize text sizes. Here’s an example of how you can add a custom text size:
module.exports = { theme: {
extend: { fontSize: {
'7xl': '5rem', // Add a custom text size
},
},
},
variants: {},
plugins: [],
}
After adding this customization, you can use the new text size class in your HTML:
Custom one
Font Size Scale
Tailwind follows a carefully crafted font sizing scale that ensures consistency and visual harmony in your designs. The default scale is based on a ratio of 1.125, which means each step scale is 12.5% larger than the previous one. This scalable approach simplifies font sizing decisions and results in aesthetically pleasing typography. Here are code samples for using the default Tailwind CSS font sizing scale:
Extra Small
Small
Base
Large
Extra Large
2xl
3xl
4xl
To illustrate, here’s a summary of what’s happening in the provided HTML code:
elements are used to display text with different font sizes.
Each
element has a class attribute containing a Tailwind class for specifying the font size.
The classes used for font sizes are Tailwind CSS’s predefined font size scale.
They include text-xs font(Extra Small), text-sm font size (Small), text-base (Base), text-lg (Large), and text-xl font size(Extra Large) for default font sizes.
Additionally, there are custom font sizes defined using text-2xl, text-3xl, and text-4xl based on Tailwind CSS’s custom font size scale.
Font Size Utilities
Tailwind CSS -fontsize
Font Size Utilities with Line Height
In addition to font size classes, Tailwind provides utilities for controlling default line-height (leading-) alongside text size. It allows you to adjust the spacing between lines of text, improving readability and aesthetics.
Lorem ipsum dolor sit amet.
Another example;
Proper default line height enhances readability.
Utility Variants
Tailwind offers utility variants like hover and focus. It allows you apply font size changes when a user interacts with an element. For example:
Hover me
Font Size Hover Transition
You can add smooth transitions to font size changes using Tailwind’s transition classes. It creates a visually pleasing effect when the user hovers over an element.
Hover me
Here’s another example;
Hover over me with style
Font Size with Line Clamping
Tailwind provides the line-clamp utility to truncate long text and prevent overflow. This feature limits the number of lines displayed while maintaining readability.
This text gets clamped after three lines.
Another example;
Long text that gets clamped after three lines.
Font Weight Classes
Tailwind includes font-weight classes such as font-thin, font-normal, and font-bold for easy control over text weight. Combine these with font size classes to achieve the desired text style.
Bold text
Another example
Bold and beautiful text
Font Size in Forms
Font sizing in forms is crucial for a consistent user experience. Tailwind provides specific utilities for form elements, making it easy to style text within input fields, buttons, and other form components.
Here’s a comprehensive code sample that demonstrates how to use Tailwind to set font sizes within a form, along with a detailed explanation:
Tailwind Font Size in Form
Contact Us
Explanation:
The code sets up a basic HTML structure for a contact form.
The classes style the form and its elements.
The form consists of input fields for “Name” and “Email” and textarea for the “Message.”
Each input field and text area has a text-lg class applied; it sets the default font size to a larger, more readable size.
Other classes used include p-2 (padding), rounded-md (rounded corners), and border-gray-300 (light gray border).
The submit button has a background color of bg-blue-500, white text, and larger font size using text-lg.
Focus variant styles are applied to form elements to improve accessibility and user experience, such as `focus:ring` and `focus:border` classes.
The overall form centers within a white container with a drop shadow for a clean and modern appearance.
Transitioning Font Sizes
Transitioning font sizes smoothly during state changes, such as hover or focus, can be achieved using Tailwind transition utility classes. It adds a polished and interactive element to your web interface. Below is a comprehensive code sample with explanations that demonstrate transitioning font sizes:
Transitioning Font Sizes
Transitioning Font Sizes
Hover over me to see the font size change.
Explanation:
The code sets up a basic HTML structure with a heading and a paragraph element for demonstrating transitioning font sizes.
Tailwind uses a CDN for the general layout and appearance of the elements.
Custom CSS is within