RNVizion/rnv-color-mcp

What it does

RNVizion/rnv-color-mcp is an MCP (Model Context Protocol) server that provides comprehensive color manipulation and management capabilities. It enables users to work with colors through multiple functions: mixing colors using Kubelka-Munk paint physics, converting between color formats (hex, RGB, CSS, etc.), generating color harmonies, and managing custom named color palettes. The tool intelligently resolves color names from CSS standards and custom brand palettes while refusing to guess unknown colors.

How to set up

This is a hosted MCP server requiring no installation. Users can access it directly through compatible AI platforms (ChatGPT, Claude, AI Studio, Antigravity) by configuring it as an MCP server endpoint. The service is cloud-hosted, eliminating the need for local setup or dependencies.

Key features

• Color mixing with accurate Kubelka-Munk paint physics simulation
• Multi-format color conversion (hex, RGB, HSL, CSS, custom formats)
• Automated color harmony generation
• Named palette storage and management for brand colors
• CSS and custom color name resolution
• Strict color validation that refuses unknown colors
• Hosted service with no installation required