UI Palette
UI colors communicate state and must remain accessible.
| UI element | Color group | Rule |
| --- | --- | --- |
| Health | Healing Green / Impact Red | Health must never rely on red/green alone. |
| Mana | Mystic Violet | Use icon support. |
| Energy | Nova Cyan or Lightning Gold | Match hero/resource type. |
| XP | Warning Orange / Gold | Reward state. |
| Buttons | Panel Navy / Pixel Ivory | Clear idle/hover/pressed values. |
| Panels | Panel Navy | Never fight foreground sprites. |
| Text | Pixel Ivory / Ink Slate | 4.5:1 minimum contrast. |
| Selection | Nova Cyan / Warning Orange | Add outline or cursor shape. |
| Warnings | Warning Orange | Pair with icon. |
| Success | Healing Green | Pair with check or upward motion. |
| Failure | Impact Red | Pair with X or shake. |