Changing Color Scheme for Links does not change vertical navigation in some pages

Steps to Reproduce

1. Go to Confluence Admin > Color Scheme
2. Click "Edit" and change "Links" color to red (#ff0000)
3. Save
4. Go to People Directory or a profile page of a user

Expected Results

The color of the links in the left side navigation changed to red

Actual Results

The color of the links in the left side navigation is blue (default color).

Workaround

Go to Confluence Admin > Stylesheet and add this CSS:

.aui-navgroup-vertical .aui-nav>li>a, .aui-nav-vertical>li>a {
color: #2d3740;
}