# pickbg.com

> Free browser-based logo color analysis and background recommendation tool for brand and UI design.

pickbg.com extracts colors from an uploaded logo, evaluates background choices, builds color harmonies, and reports accessibility/perceptual checks using WCAG, APCA, CIEDE2000, OKLCH, CIECAM16 and color-vision-deficiency simulations. Public tool pages do not require an account. Temporary user share links are marked noindex and are not canonical documentation pages.

## Core tool pages

- [Suggested backgrounds](https://pickbg.com/en/): Analyze a logo and get ranked background recommendations.
- [Color families](https://pickbg.com/en/color-families/): Explore compatible background families.
- [9 standards](https://pickbg.com/en/9-standards/): Compare backgrounds across nine evaluation standards.
- [Color palette](https://pickbg.com/en/color-palette/): Review the extracted logo palette and technical color values.
- [Color harmony](https://pickbg.com/en/color-harmony/): Build complementary brand color harmonies.
- [Saved backgrounds](https://pickbg.com/en/saved-bg/): Work with backgrounds saved into the current project state.
- [My logo](https://pickbg.com/en/my-logo/): Review the current uploaded logo and project context.

## Languages

The public interface is available in English, Vietnamese, Japanese, Korean, Simplified Chinese, Traditional Chinese, Spanish, French, German, Brazilian Portuguese, Indonesian, Thai, Italian, Russian, Arabic, Hindi, Turkish, Dutch, Polish and Malay. Each locale has canonical and hreflang links in its HTML.

## Crawl and indexing notes

- Canonical public pages are listed in https://pickbg.com/sitemap.xml.
- OAI-SearchBot is allowed to crawl public pages in https://pickbg.com/robots.txt.
- API, cron and internal source paths are not intended as search content.
- Share URLs are temporary user-generated pages and intentionally use noindex.