Besides white, pink, and brown noise, there are other color noises that aren’t related to sleep. These include:
Text Color
Utilities for controlling the text color of an element.
Class
Properties
Preview
Show all classes
Control the text color of an element using the text- utilities.
The quick brown fox jumps over the lazy dog.
p class="text-blue-600">The quick brown fox. p>p class="text-sky-400">The quick brown fox. p>
Control the opacity of an element’s text color using the color opacity modifier.
The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
p class="text-blue-600/100">The quick brown fox. p> p class="text-blue-600/75">The quick brown fox. p> p class="text-blue-600/50">The quick brown fox. p> p class="text-blue-600/25">The quick brown fox. p> p class="text-blue-600/0">The quick brown fox. p>p class="text-sky-400/100">The quick brown fox. p> p class="text-sky-400/75">The quick brown fox. p> p class="text-sky-400/50">The quick brown fox. p> p class="text-sky-400/25">The quick brown fox. p> p class="text-sky-400/0">The quick brown fox. p>
You can use any value defined in your opacity scale, or use arbitrary values if you need to deviate from your design tokens.
p class="text-blue-600/[.06]">The quick brown fox. p>Tailwind lets you conditionally apply utility classes in different states using variant modifiers. For example, use hover : text-blue-600 to only apply the text-blue-600 utility on hover .
Try hovering over the text to see the expected behaviour
The quick brown fox jumps over the lazy dog.
p class="text-slate-500 hover:text-blue-600">The quick brown fox. p>p class="text-slate-400 hover:text-sky-400">The quick brown fox. p>
For a complete list of all available state modifiers, check out the Hover, Focus, & Other States documentation.
You can also use variant modifiers to target media queries like responsive breakpoints, dark mode, prefers-reduced-motion, and more. For example, use md: text-green-600 to apply the text-green-600 utility at only medium screen sizes and above.
p class="text-blue-600 md:text-green-600"> p> To learn more, check out the documentation on Responsive Design, Dark Mode and other media query modifiers.
By default, Tailwind makes the entire default color palette available as text colors. You can customize your color palette by editing theme.colors or theme.extend.colors in your tailwind.config.js file.
tailwind.config.js
module.exports = theme: extend: colors: 'regal-blue': '#243c5a', >, > > > Alternatively, you can customize just your text colors by editing theme. textColor or theme.extend. textColor in your tailwind.config.js file.
Learn more about customizing the default theme in the theme customization documentation.
If you need to use a one-off color value that doesn’t make sense to include in your theme, use square brackets to generate a property on the fly using any arbitrary value.
p class="text-[#50d71e]"> p> Learn more about arbitrary value support in the arbitrary values documentation.
Copyright © 2023 Tailwind Labs Inc.
White Noise
It’s the most popular type of color noise. It contains all frequencies found in the spectrum of sounds you can hear in equal parts. It’s often called “broadband noise.”
White noise uses a mix of sound frequencies to create a static-like sound. It can be intense and high-pitched, like a fan, air conditioner, or a vacuum.
Studies have also shown that it can help:
- Improve sleep
- Reduce crying in babies
- Improve your wok performance
- Lower ADHD symptoms
Other studies have found that many people find that white noise has a positive effect on them. But experts say they need more proof.
Pink Noise
Pink noise is a constant sound in the background. It filters out things that distract you, like people talking or cars going by, so they don’t interrupt your sleep. You may hear it called ambient noise.
Like white noise, it’s a steady background hum that may give you a better night’s sleep. But it uses deeper sounds and lower sound waves, so it may be gentler and more soothing. Basically, pink has a lower pitch than white noise.
Pink noise uses a consistent frequency, or pitch, to create a more even, flat sound, like a steady rain, wind rustling through trees, or waves on a beach. Its added depth and lower waves filter out higher sounds. As a result, you hear more relaxing, lower-frequency sounds.
Brown Noise
Brown noise, also called red noise, produces a rumbling sound that’s deeper with a bass-like tone than pink or white noise. The sound level (decibels) decreases as the frequency goes up more than it does in pink noise. It’s similar to a steady heavy rainfall or a shower with good pressure. Some sleep apps use this sound instead of pink noise to give it a deeper, grainier effect.
Studies show that brown noise might help lower symptoms if you have ringing in your ears. It’s also shown to improve your thinking skills. More research is needed to see if and how brown noise affects sleep.
