Color Studio

Build a palette. Check the pair.

Harmonies of five or six colors. Linear, radial, and conic gradients. No backend.

Live

Open the workbench.

gvastethecreator.github.io/color-studio Open Color Studio

Verified live on 2026-08-18. Palette data stays in the browser.

Screens

Composer, gradients, scales, contrast.

Local

Install with pnpm.

pnpm install --frozen-lockfile

Then pnpm run dev and open http://127.0.0.1:3000. Node 20.19+. pnpm is the only supported package manager.

Limits

pnpm only.

  • Package manager

    The README names pnpm as the only supported client.

Boundary

No palette upload.

Stays local

  • Palettes, gradients, and contrast work in the browser.

Leaves the machine

  • The README says the app sends no palette data to a remote service.

Mix on the machine. Export the CSS you need.

Open Color Studio