ComfyUI-ColorConsistencyHSL

A ComfyUI custom node for color/luminance consistency correction.
Supports independent matching of Luminance (L), Hue (H), and Saturation (S) with multiple anchor modes and mask protection.

Bilingual UI (Chinese/English) – adapts automatically to your ComfyUI language setting.

Features

• Independent control of L, H, S
• Four anchor modes:
  • Statistical match
  • Pixel-perfect
  • Luminance statistical + color exact
  • Color exact (hue/saturation pixel-perfect, luminance unchanged)
• Luminance matching in LAB L channel (perceptual) or linear RGB luminance (physical)
• Auto mask / external mask with feathering
• Protect edited regions with adjustable strength
• Automatic size alignment with interpolation options
• Fully documented (bilingual comments in code)

Installation

Option 1: ComfyUI Manager (Recommended)

Search for "Color Consistency HSL" in ComfyUI Manager and install directly.

Option 2: Git Clone

cd ComfyUI/custom_nodes/
git clone https://github.com/yourusername/ComfyUI-ColorConsistencyHSL.git