About this tool
Build a small color palette from one base HEX without AI.
Choose analogous, complement, triad, or monochrome. Five swatches update from hue math in the tab. Click a swatch to copy its HEX.
These are screen colors, not print formulas and not a brand guide. No model is called and nothing is uploaded.
Read the privacy line on this page before you use the result in public.
Quick steps
- Build a small color palette from one base HEX without AI.
- Choose analogous, complement, triad, or monochrome. Five swatches update from hue math in the tab. Click a swatch to copy its HEX.
- These are screen colors, not print formulas and not a brand guide. No model is called and nothing is uploaded.
These are screen colors, not print formulas and not a brand guide. No model is called and nothing is uploaded.
FAQ
Build a small color palette from one base HEX without AI.
Choose analogous, complement, triad, or monochrome. Five swatches update from hue math in the tab. Click a swatch to copy its HEX.
These are screen colors, not print formulas and not a brand guide. No model is called and nothing is uploaded.
Read the privacy line on this page before you use the result in public.