This free extension changes:

• the wound number colors in the combat tracker
• the dot or wound bar colors on map tokens
• the wound and hit dice vertical bars colors for characters on the party sheet

It works with both the D&D 4E and 5E rulesets.

The tiered colors are:

• Healthy: dark themes (     ); light themes (     )
• Light Wounds: dark themes (     ); light themes (     )
• Moderate Wounds: dark themes (     ); light themes (     )
• Heavy Wounds: dark themes (     ); light themes (     )
• Critical Wounds: dark themes (     ); light themes (     )
• Dying, Unconscious, Dead: dark themes (     ); light themes (     )

Light and Critical Wounds are omitted if you don't have the option Detailed Wounds on.

For standard (gradient) settings wounded creature colors will shift from green to red for wounds of 1 to 50% and from red to black for 51% to 99% wounds, with unwounded creatures being blue and dead/dying being gray.

NPC tokens by 2-Minute Tabletop.