Professional Tools in Perceptual Space
Extract, generate, and harmonize colors with perceptual precision. From AI-powered palettes to sub-pixel accuracy extraction—all calculated in OKLCH for how humans actually see color.
Precision & Automation
Extract Palettes from Images
Turn any image into a refined color palette, tuned for design intent and crafted with pinpoint accuracy.
6 extraction algorithms tailored to your design intent
Precision pipette with real-time OKLCH preview
One-click theme switching for instant palette variations
Control extraction depth from 1-7 colors
Sub-pixel color sampling with zoom preview
Design Theory Made Simple
Color Harmonies
Effortlessly generate balanced palettes with 19 harmony types built on design theory.
19 harmony types: analogous, triadic, complementary, and more
Perceptually-uniform OKLCH calculations for true visual harmony
Generate from any base color or create random harmonious palettes
Export in multiple color formats: OKLCH, RGB, HSL, LAB & HEX
Finesse and adjust with precision
API & MCP support for automated palette generation
Describe & Create
AI Palette Generation
Let AI turn your ideas into palettes—with smart reasoning and beautiful results.
Describe moods, scenes, or concepts
Perceptually-uniform OKLCH or web-ready sRGB
Reasoning explains each color choice and relationship
Save palettes to your account
Intelligent color selection based on design theory
Include specific colors or let the AI go wild
Perceptual Precision
Color Picker & Palette Visualization
Visualize, fine-tune, and control your palette in true perceptual OKLCH & OKLAB color spaces.
Interactive hue ring shows palette relationships in perceptual space
Global rotation control: lock & drag to shift entire palettes uniformly
sRGB boundary visualization shows exactly where colors clip
Add up to 7 colors with instant visual feedback on harmony
Lightness-chroma picker with real-time OKLCH calculations
Touch-optimized controls for desktop and mobile workflows
Ready for Magic?
Conjure perfect palettes and transform your color workflow with Huedini.