Here’s a new seven-color palette that maintains a similar feel while incorporating “Soft Blush,” “Midnight Blue,” and “Deep Indigo.” This version includes some green tones as well:

 <Gloomy Tranquility>
1. Soft Blush - 
                            
                            #faedf0
                         - A delicate, light pink that adds a touch of softness and warmth.
2. Midnight Blue - 
                            
                            #161853
                         - A profound, dark blue that conveys sophistication and depth.
3. Deep Indigo - 
                            
                            #292c6d
                         - A rich indigo that enhances the palette's complexity and sense of mystery.
4. Misty Green - 
                            
                            #A3C1B7
                         - A soft, muted green that adds a refreshing touch while complementing the overall gloominess.
5. Slate Gray - 
                            
                            #6A7B9D
                         - A cool, muted gray that maintains a modern feel, grounding the palette.
6. Dusky Teal - 
                            
                            #4E787D
                         - A muted teal that introduces a rich yet subdued tone, enhancing the palette's depth.
7. Charcoal Black - 
                            
                            #333333
                         - A deep black that adds contrast and amplifies the overall moody atmosphere.

The “Gloomy Tranquility” palette harmonizes soft and deep tones with the inclusion of greens, creating a serene yet sophisticated aesthetic ideal for various design applications.

What are your thoughts on this palette? Do you have a specific project in mind for these colors, or would you like to see potential design applications?