colormind
Generate color palettes and get color suggestions via the Colormind.io API (list models, generate palettes with optional locked colors).
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/boilerrat/colormindWhat This Skill Does
The Colormind skill serves as a sophisticated bridge between the OpenClaw agent and the Colormind.io deep learning-based color palette engine. It allows users to programmatically generate harmonious color schemes based on existing models like 'default' or 'ui'. Whether you are a UI designer needing to build a cohesive interface or a developer generating random color sets for data visualization, this skill provides precise control. It supports locking specific colors within a five-slot array, enabling the AI to fill in the missing pieces with aesthetically pleasing, algorithmically derived matches.
Installation
To integrate this skill into your environment, use the command: clawhub install openclaw/skills/skills/boilerrat/colormind. Ensure that you have Node.js and ImageMagick installed on your host system, as the skill relies on these dependencies for script execution and image processing.
Use Cases
This skill is ideal for rapid prototyping of design systems. For example, a developer can extract the dominant color from a brand logo using image_to_palette.sh and then pipe that base color into the ui model to generate a complete, balanced palette that adheres to accessibility standards. It is also perfect for automating theme generation for CLI tools, web applications, or creative projects where a human-in-the-loop workflow would be too slow.
Example Prompts
- "Generate a new UI color palette using the 'ui' model and output the result in pretty format so I can see the hex codes."
- "I have a brand primary color of 0,122,255. Use the colormind tool to fill the remaining 4 slots of a palette based on this blue."
- "Sample the colors from my website screenshot at ./screenshots/homepage.png and create a new complementary palette."
Tips & Limitations
Note that Colormind operates over unencrypted HTTP, so avoid processing images or data that are private or sensitive. Because the service uses a self-signed certificate, consider running the tool in a sandbox environment if security is a concern. Remember that models are updated daily, so results for the same input may shift slightly over time. Always ensure your image paths are correct when using the sampling utility, as failures in ImageMagick will cause the script to error out.
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-boilerrat-colormind": {
"enabled": true,
"auto_update": true
}
}
}Tags(AI)
Flags: network-access, file-read, external-api, code-execution
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