Give color to your emotions
Press : Entrée ↵
Just magic
Translate emotional language into pure chromatic harmonies.
Structural Precision
Optimized constraint rules for an architectural aesthetic.
Living Archives
Each palette tells a story, preserved for your inspiration.
Curated Selection
Top Palettes.
Hiroshi Nagai
Hiroshi Nagai
Velvety Magnolia Interval
Velvety Magnolia Interval
Transformed Pistachio Equilibrium
Transformed Pistachio Equilibrium
Whitish Incarnadine Connection
Whitish Incarnadine Connection
Muted Incarnadine Connection
Muted Incarnadine Connection
Faded Periwinkle Fullness
Faded Periwinkle Fullness
Evanescent Ultramarine Suspense
Evanescent Ultramarine Suspense
Pale Jade Haze
Pale Jade Haze
Why ColorSeed
Built for creatives.
Prompt-based generation
Type an idea, an emotion, a place — the algorithm generates a coherent palette. "Bloody mary", "autumn forest", "Tokyo at night".
Zero artificial intelligence
100% algorithmic. Color theory, circular HSL averages, 5,000+ word lexicon. Fast, deterministic, reproducible.
6 harmony rules
Complementary, analogous, triadic, tetradic, split, monochromatic. Each rule explores a different chromatic register.
Universal export
CSS variables, Tailwind config, structured JSON, high-res PNG. Integrate your palette into any workflow.