O'Reilly

Change Mobile Safari Highlight Color with CSS

By on  

I love the amount of extra customization afforded to us by WebKit. That also makes me love the fact that, for the most part, WebKit Mobile is the choice renderer used by mobile devices. One rarely used style property is -webkit-tap-highlight-color, which allows developers to change the default tap highlight color. Here's how to use it!

The CSS

/* light blue at 80% opacity */
html {
	-webkit-tap-highlight-color: rgba(201, 224, 253, 0.8);
}

/* change it for a div that has a similar background-color to the light blue tap color */
.blueDiv {
	-webkit-tap-highlight-color: rgba(251, 185, 250, 0.9);
}

Changing the -webkit-tap-highlight-color property value is the key! Also note that using RGBA color allows the extra dimension opacity for the highlight so that the color isn't so harsh.

In the case that you have an element which you'd prefer wasn't highlighted at all, you would code:

.myButton {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

-webkit-tap-highlight-color obviously isn't a crucial property to change with each site but it's nice to have the ability to change the tap color, especially if you're using dark-colored backgrounds.

Treehouse Learning

Recent Features

  • Facebook Open Graph META Tags

    It's no secret that Facebook has become a major traffic driver for all types of websites.  Nowadays even large corporations steer consumers toward their Facebook pages instead of the corporate websites directly.  And of course there are Facebook "Like" and "Recommend" widgets on every website.  One...

  • Serving Fonts from CDN

    For maximum performance, we all know we must put our assets on CDN (another domain).  Along with those assets are custom web fonts.  Unfortunately custom web fonts via CDN (or any cross-domain font request) don't work in Firefox or Internet Explorer (correctly so, by spec) though...

Incredible Demos

  • Create an Animated Sliding Button Using MooTools

    Buttons (or links) are usually the elements on our sites that we want to draw a lot of attention to. Unfortunately many times they end up looking the most boring. You don't have to let that happen though! I recently found a...

  • Digg-Style Dynamic Share Widget Using MooTools

    I've always seen Digg as a very progressive website. Digg uses experimental, ajaxified methods for comments and mission-critical functions. One nice touch Digg has added to their website is their hover share widget. Here's how to implement that functionality on your site...

Discussion

  1. Thanks, David. However I don’t see the change in my experiment on my iPhone and using

    html {
      -webkit-tap-highlight-color: rgba(27, 75, 69, 1);
    }
    

    and inline version such as style=" -webkit-tap-highlight-color: rgba(27, 75, 69, 1);"

  2. Any idea how to disable this blink/highlight effect in Firefox OS app?

    • Try setting it to transparent?!

    • Yes I tried that on both body and anchor tags but it’s not working in Firefox OS simulator :(

  3. Can you tell me how to put a picture when highlighting?
    Can this be done using CSS3? or do i need to add js for when this is touched add a background pic?

  4. Shalabh

    Lovely!! I have been struggling with this issue to get rid of the highlight….This worked!!

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!