How can I change theme color contain text and icon

[Weeeendi]

I use slick theme. It looks nice but I want to change its color from default blue what files do I need to reedit

[barisusakli]

Probably here, https://github.com/pichalite/nodebb-theme-slick/blob/master/less/variables.less#L23

[Weeeendi]

I had a problem with upgrading to 3.1.4 with the slick theme, and then I chose other themes. Can the colors of other themes be modified in the same path?