Change Poll colors
I'm sorry, but there is no way to control the colors of the poll, it generates random colors. You can't use CSS code for this purpose as well.
Please note we cannot control how many poll options will be created. E.g. you can create 25 poll option, the second user can create 28 etc, so this is a little difficult to find an optimal way to control it, and we decided to generate colors randomly. However, we'll take it into consideration to change this logic.
There appears to be a misunderstanding. I do not wish to specific an individual color to each option. I have no desire to create a rainbow on my page through poll options. I simply wish to designate a single color to the poll options that matches the theme of my page. For example, my page is composed of primary dark grey and orange, so when my forum members voted, I wish them to see the poll results in the same orange that is present throughout the rest of the website.
I think most webpage out there do not display a random color to their page each time you visit them, so why would the poll options designed to behave this way is certainly a mystery to me.