Sure! Here’s the updated color palette replacing the purple with a red, while still complementing the Mustard Yellow ( #FFDB58 ):

 < Fantasy Punk Mustard Yellow with Red >
1. Mustard Yellow - 
                            
                            #FFDB58
                         - A bold, eye-catching yellow that embodies the vibrancy of punk culture while adding a touch of fantasy.
2. Crimson Red - 
                            
                            #DC143C
                         - A strong, vivid red that adds energy and passion, enhancing the dynamic nature of the palette.
3. Charcoal Grey - 
                            
                            #333333
                         - A dark, muted grey that adds an edgy, modern touch, grounding the palette and enhancing the punk aesthetic.
4. Olive Green - 
                            
                            #4F5B31
                         - A subdued green that complements the mustard yellow, introducing an earthy element that aligns with fantasy themes.
5. Coral Red - 
                            
                            #FF6F61
                         - A vibrant red-orange that provides an additional pop of color and excitement, creating a striking contrast with the mustard yellow.

This palette maintains a vibrant and dynamic feel while introducing a strong red that complements the mustard yellow beautifully, adding to the overall fantasy-punk aesthetic.

What are your thoughts on this palette? Are there any other adjustments or colors you’d like to explore?