What is the HEX code for Transparent color?

12
votes

I want to set color as transparent. In RGB 255 0 255 with alpha 5 may work as transparent, But How to get it in HEX ?

What is the HEX code for Transparent color

5
colorshex
wow, thats I have never thought in my life, how can it be done? - YOU
I asked the same question a few days ago. - Pekka
Does this answer your question? Hex colors: Numeric representation for "transparent"? - Tom

5 Answers

11
votes

There is no such thing; transparency is done via another channel.

3
votes

For me it worked using the format #AARRGGBB so the one working for me was #1C00ff00. Give it a try, because I have seen it working for some and not working for someone else. I am using it in CSS.

2
votes

It depends on the format, some systems require RRGGBB, which doesn't include alpha.

Some have their format as AARRGGBB, so your provided color would be 05FF00FF.

Conversely, some have their format as RRGGBBAA, thus your provided color would be FF00FF05.

1
votes

You can also use #00000000

I found that after using #1C00ff00 which also worked

0
votes

You can use rgba(255,0,255,1)

 <svg class="svg_element" style="margin-top:0px;margin-left:560px">
        <circle cx="25" cy="25" r="20" fill="rgba(128, 0, 128, 0.75)" 
            stroke="rgba(0, 255, 0, 0.25)" stroke-width="10"/>
        <circle cx="75" cy="25" r="20"
            fill="rgba(0, 255, 0, 1)"
            stroke="rgba(0, 0, 255, 0.1)" stroke-width="10"/>
        <circle cx="125" cy="25" r="20"
            fill="rgba(255, 255, 0, 0.75)"
            stroke="rgba(255, 0, 0, 0.25)" stroke-width="10"/>
 </svg>

here is fiddle