Create an OKLCH color scale

Pick a seed color — it becomes step 500. Lighter and darker steps are generated in perceptually-uniform OKLCH space, gamut-mapped to stay true to hue. Everything auto-saves to your browser.

Tint taper 4.0 higher = paler tints lose chroma faster (kills glow)

Vision

Palette health

Export (JSON)

All scales combined. Paste back into Import to restore exactly.

Profiles

Save the whole workspace under a name, or restore from pasted JSON.

Import (paste JSON)