TagColorChanger

TagColorChanger is the pack's toy - and it owns that label. It takes a tag string and randomly recolors it: each category of color tag gets replaced with a random color from a palette you choose. Want a hair color roulette? Set hair to all and every run rolls a new one. The author's own README says it's experimental, unexpected transformations can happen, and to treat it as fun - which is exactly the right framing, because it's genuinely fun for character variant generation.

The palettes are the secret. The node ships hardcoded lists of warm colors (red, orange, gold, peach...), cool colors (blue, green, purple, teal...), and neutral colors (white, black, gray, silver), each with dark_ and light_ variants. For each of the seven categories - skin, hair, eyes, clothing, accessories, background, other - you pick one of skip (leave alone), warm, cool, neutral, or all (any color). A seed input (default 0) drives the randomness, so a fixed seed is a reproducible outfit while randomizing the seed spins up endless color variations of the same character. Emphasis weights on the tags are preserved through the recolor, per the README.

How the recolor actually works

Each input tag is looked up in the category file. If a tag carries skin_color, hair_color, or eye_color in its category list, it's replaced with something like red_skin, red_hair, or red_eyes drawn from your chosen palette. Tags that don't hit those categories fall through to other, which does a simpler trick: if the tag's first word is a known color (like red_shirt), it swaps just that color word for a random palette color, keeping the rest.

Here's the honest gotcha, and it's a good one: the shipped category file has zero tags classified as clothing_color, accessories_color, or background_color (at least in the v3 data this pack reads by default). So the skin/hair/eyes menus do real work, but the clothing, accessories, and background settings mostly never match - those tags end up handled by the other branch's prefix-color swap instead. Set other to something sensible and you'll get most of what you want; leave it at skip and clothing recoloring quietly stops happening. That's the "experimental" in action.

Install

Same pack, same steps: ComfyUI Manager search "comfyui_tag_filter", or

cd ComfyUI/custom_nodes
git clone https://github.com/sugarkwork/comfyui_tag_fillter

Restart. No dependencies, no models. Use it for character palette exploration or "same character, 20 colorways" batches - and don't put it anywhere a production workflow's correctness depends on it, because that's not what it's for.