The effect of Color on AI art with NVIDIA RTX-8000

I took a prompt, made a base image with SDXL 1.0, and then used it with the img2img in the GUI. I changed only the color of her outfit; everything else remained the same, except seed; it changed with each generation. I used the two-step process, and this is the final refined model. I played around with various colors: ONYX, Red, Blue, Violet, Purple, and others. These were created with the NVIDIA RTX8000 graphics card with 48Gb VRam. Basic Prompt: (Type of Medium, painting, digital image), (Person description, beautiful girl), (as Popular Character from TV/Movies/Comics), (specifics about person, red lips, gothic, type of attire, (color of attire) etc., (enhancements such as HDR, 3d, Octane Rendering, unreal engine 5, (secondary prompts, body type, athletic, skinny, etc), by (use various combination of artists to get unique designs)