EN — Change class colors without breaking parts of the default UI.
DE — Ändert die Klassenfarben ohne Interferenzen mit dem Standard-UI.
ES — Cambiar los colores de clases, sin interferir con la interfaz estandár.
FR — Modifier les couleurs de classe sans casser l'interface Blizzard.
IT — Modificare i colori di classe senza rompere l'interfaccia utente Blizzard.
PT — Alterar as cores das classes, sem interferir com a interface padrão.
RU — Изменение цветов класса не вмешиваясь в стандартном интерфейсе.
KR — 블리자드 UI를 변경하지 않고 클래스의 색상을 변경합니다.
CN — 改变职业颜色不会破坏暴雪的界面.
TW — 改變職業顏色而不需破壞暴雪UI。
It is supported by many popular addons, and also applies your custom colors to all parts of the Blizzard UI that are normally class-colored. If you want to colorize more parts of the Blizzard UI, check out yClassColors by yleaf.
Type /classcolors for options, or open the Class Colors addon panel in the standard Interface Options window.