Color Palette for Sub-Brands

Develop sub-brand color palettes for this brand family:

**Parent Brand:**
- Parent Brand Name: ${{PARENT_BRAND}}
- Parent Brand Colors: ${{PARENT_COLORS}}
- Brand Architecture: ${{BRAND_ARCHITECTURE}}

**Sub-Brands:**
${{SUB_BRANDS_LIST}}

**Requirements:**
- Connection Strategy: ${{CONNECTION_STRATEGY}}
- Differentiation Need: ${{DIFFERENTIATION_NEED}}
- Market Positioning: ${{MARKET_POSITIONING}}

Please develop:

1. **Architecture Color Strategy**
   - Branded house approach
   - House of brands approach
   - Endorsed brand approach
   - Hybrid recommendations
   - Selected strategy rationale

2. **Parent Brand Color Equity**
   - Colors to protect
   - Colors available for sub-brands
   - Shared elements
   - Exclusive elements

3. **Sub-Brand Palette Development**
   For each sub-brand:
   - Primary color (differentiated)
   - Secondary colors
   - Relationship to parent
   - Target audience alignment
   - Positioning support

4. **Family Connection System**
   - Visual DNA elements
   - Recognition threads
   - Endorsement signals
   - Hierarchy indicators

5. **Differentiation Framework**
   - Color territory assignments
   - No-conflict zones
   - Adjacent positioning
   - Unique ownership

6. **Co-Branding Guidelines**
   - When sub-brands appear together
   - Parent + sub-brand rules
   - Multi-sub-brand layouts
   - Color hierarchy in combinations

7. **Category Color Coding**
   - Product line colors
   - Service tier colors
   - Geographic market colors
   - Audience segment colors

8. **Practical Applications**
   - Packaging family look
   - Website architecture colors
   - Marketing material system
   - Social media differentiation

9. **Transition/Migration Plan**
   - Implementation phases
   - Legacy color handling
   - Customer communication
   - Internal rollout

10. **Governance Framework**
    - Approval processes
    - Exception handling
    - New sub-brand protocol
    - Evolution guidelines

Provide a comprehensive sub-brand color system with clear hierarchy and differentiation.