I was looking at customising the color of the icons in the header by setting header primary in the color scheme. However, it doesn’t seem to affect the icons even though the description of the field says Text and icons in the site's header. I’m not sure if this is a .
We’re using a sass transformation of $header_primary there, so I guess the description is a half-truth.
Before we switched to SVG we used to use the default $header_primary color with opacity reduced (which was a little closer to what you’d expect), but Safari was having issues with opacity and svgs.