Using the color slider to setup your colors in various options of our module is something you will do often. How to use this is explained in this article.
When setting up the module you can choose lots of colors. when selecting a color you must take this into account:
- select the color
- select the opacity
1 is quite simple. just choose the color, 2 however, can ben new if you never did this before. Selecting the opacity will allow your color to be somewhat transparent. for instance, if you use a background image you can set the color to be transparent, to let the image be somewhat visible, like this:
and that will result in something like this on your website:
You can even past the hex value ( for instance #757575) and it will convert to RGBA.