What is rgba

Easy Normal Medium Hard Expert. Writing code in comment? Please use ide. Load Comments. What's New. Most popular in CSS. Most visited in Web Technologies. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use , cookie and privacy policy.

Copyright by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3. The actual byte format for the color is irrelevant to web developers. In my experience, neither rgb nor rgba are used very often in CSS.

Hex colors are way more dominant, and predated them by several more years. Problem with using this and other CSS3 color styles is that it isn't always supported. Here is a link I found that tells you which versions of browsers support it. Declaring alpha in CSS would look like this rgba 0, 0, 0,. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Asked 7 years, 4 months ago. Active 1 year, 5 months ago. Viewed 69k times. Are there differences between the two other than opacity? WebFX did everything they said they would do and did it on time! The whole process was very easy! The entire staff at WebFX has been phenomenal. They are quick with their replies and incredibly helpful. WebFX has been excellent to work with! Very knowledgeable about the ever changing algorithms that make up SEO!

Ready to speak with a marketing expert? Give us a ring