# Colormind API

Category: [Graphics](https://free-web-services.com/web-services/graphics/)  
Page: https://free-web-services.com/web-services/graphics/colormind-api.html  
Documentation: http://colormind.io/api-access/

Colormind generates colour palettes with a machine learning model, for example to suggest colours for a website or illustration. POST a JSON request to colormind.io/api/ and get five RGB colours back; you can fix some colours and let the model fill in the rest. Models change daily, the service is briefly down at the daily reload, and it uses http only. Free for personal and non-commercial use, no key needed; commercial use by arrangement.

- API key: Not needed
- Pricing: Free for personal and non-commercial use, no key needed; commercial use by arrangement.
- Commercial use: Not on the free plan
- From the browser: Yes (CORS)
- Formats: JSON
- Interface: REST
- Provider: colormind.io
- Last checked: Working on November 1st, 2026

Example request:

```sh
curl -X POST 'http://colormind.io/api/' \
  -H 'Content-Type: application/json' \
  -d '{"model": "default"}'
```

The JavaScript works in a web page as well as in Node.js 18 or newer.