MCP tool
accessibility_simulate
Return simulated hex values for full-severity protanopia, deuteranopia and tritanopia only, using the Machado, Oliveira & Fernandes (2009) model (severity 1.0, linear sRGB), with a flag when a simulated colour had to be clipped to sRGB.
The accessibility_simulate tool is provided by Colour Memory. Install that server in your AI client and the assistant can call it directly.
Servers exposing accessibility_simulate
From the publisher:Return simulated hex values for full-severity protanopia, deuteranopia and tritanopia only, using the Machado, Oliveira & Fernandes (2009) model (severity 1.0, linear sRGB), with a flag when a simulated colour had to be clipped to sRGB. Anomalous trichromacy and partial severities are not simulated. A model prediction on a standard display, not how an individual perceives colour.
Install Colour Memory →Parameter Type Description hex_val*string Hex value e.g. '#BE0032'
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