Render correct foreground colour for rack devices

netbox/templates/dcim/inc/rack_elevation.html

@@ -25,7 +25,7 @@
             {% if u.device %}
                 <li class="occupied h{{ u.device.device_type.u_height }}u"{% ifequal u.device.face face_id %} style="background-color: #{{ u.device.device_role.color }}"{% endifequal %}>
                     {% ifequal u.device.face face_id %}
-                        <a href="{% url 'dcim:device' pk=u.device.pk %}" data-toggle="popover" data-trigger="hover" data-container="body" data-html="true"
+                        <a href="{% url 'dcim:device' pk=u.device.pk %}" style="color: {{ u.device.device_role.color|fgcolor }}" data-toggle="popover" data-trigger="hover" data-container="body" data-html="true"
                            data-content="{{ u.device.device_role }}<br />{{ u.device.device_type.display_name }} ({{ u.device.device_type.u_height }}U){% if u.device.asset_tag %}<br />{{ u.device.asset_tag }}{% endif %}{% if u.device.serial %}<br />{{ u.device.serial }}{% endif %}">
                             {{ u.device }}
                             {% if u.device.devicebay_count %}