Not advocating for font icons but one advantage is that their color can be style...

runarberg · on June 20, 2022

You can use SVG sprites to overcome that limitation. My SVG icons are usually only:

    <svg><use href="/path/to/sprite.svg#my-icon" /></svg>

Good SVG icons are a single <path> which can be colored in your CSS with

    svg { fill: currentColor; }

Then it will take which ever font color it inherits.

Off course I usually wrap this in a component and only write <app-icon icon="my-icon"></app-icon>.