Got it! Here’s an expanded color palette featuring a total of nine tints of purple, along with the original vibrant colors. This will provide a wide range of options for your Google Sheets.

 <Vibrant Work Organization with 9 Purple Tints> 
1. Amethyst - 
                            
                            #9B59B6
                         - A rich purple that evokes creativity and imagination, perfect for the main sections.
   - Light Amethyst - 
                            
                            #D7B2E8
                         - A soft tint that can be used for backgrounds or secondary elements.
   - Deep Amethyst - 
                            
                            #6F2C91
                         - A darker, more intense purple to be used for headings or emphasis.
   - Lavender - 
                            
                            #E2C6E8
                         - A very light purple that works well for subtle backgrounds or highlights.
   - Soft Lavender - 
                            
                            #E8D6F2
                         - A gentle lavender that adds a calming effect, suitable for less critical information.
   - Pale Purple - 
                            
                            #F4E1F5
                         - A light shade that can be used for highlights or backgrounds while maintaining a purple theme.
   - Dusty Purple - 
                            
                            #A77BCA
                         - A muted, earthy purple that can be used for subtler sections or notes.
   - Periwinkle - 
                            
                            #A7C6ED
                         - A soft mix between blue and purple, perfect for a soothing touch in designs.
   - Plum - 
                            
                            #8E4B8D
                         - A rich plum that adds depth and can be used for emphasis or key points.

2. Bright Turquoise - 
                            
                            #1ABC9C
                         - A refreshing aqua that energizes and complements purple beautifully for tasks.
   - Light Turquoise - 
                            
                            #A1E3DF
                         - A lighter version suitable for highlighting important tasks or sections.

3. Sunny Yellow - 
                            
                            #F1C40F
                         - A cheerful yellow that draws attention and can highlight important notes or reminders.
   - Light Yellow - 
                            
                            #F9EAB8
                         - A soft tint ideal for background highlights or less critical information.

4. Coral - 
                            
                            #E67E22
                         - A warm and vibrant coral that adds a touch of warmth, great for Resources.
   - Light Coral - 
                            
                            #F2B159
                         - A softer coral that can be used for sub-sections or details within Resources.

5. Electric Blue - 
                            
                            #3498DB
                         - A striking blue that stands out for Documents, providing clarity and focus.
   - Light Electric Blue - 
                            
                            #A4D7E1
                         - A calming tint that can be used for document backgrounds or less prominent elements.

6. Hot Pink - 
                            
                            #D5006D
                         - A bold pink that can be used for the Additional Resources section, lively and eye-catching.
   - Light Pink - 
                            
                            #F1A7B8
                         - A gentle tint that can be used for notes or additional context under the main resources.

This palette now includes a variety of nine tints of purple to give you plenty of options for styling and organization in your Google Sheets.

Would you like guidance on how to implement these colors effectively, or do you have any other specific requests?