# ColorMeUp LAB

> Generate perceptually uniform OKLCH color scales with multiple colors and contrast checks. Export to Tailwind, CSS, SCSS & SVG. Free and open-source.

ColorMeUp LAB builds color scales directly in the OKLCH color space, so steps are perceptually uniform rather than converted from hex or HSL. It previews colors in wide-gamut P3, supports multiple base colors per palette, checks contrast, and exports to Tailwind, CSS, SCSS, SVG, and other formats. Every feature is free — there is no paywall. The palette lives in the URL, so any palette is shareable by link.

## Pages

- [Color palette generator](https://lab.colormeup.co/): The main tool — create and fine-tune OKLCH color scales with control over lightness range, lightness curve, and chroma curve.
- [About](https://lab.colormeup.co/about): What the tool is, how it works, and the OKLCH approach.

## Key facts

- Color space: OKLCH (perceptually uniform), with wide-gamut P3 preview.
- Pricing: free and open-source, no account required to use the generator.
- Outputs: Tailwind, CSS, SCSS, SVG, and more.
- Built with the [colorizr](https://github.com/gilbarbara/colorizr) library.