Color-computation server on the Model Context Protocol. Nine deterministic tools for conversion, harmony, mixing, WCAG contrast, and CIEDE2000. Published to the official MCP registry and listed in awesome-mcp-servers.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http rnv-color https://rnvizion-rnv-color-mcp.hf.space/mcp~/.codex/config.toml
[mcp_servers.rnv-color]
url = "https://rnvizion-rnv-color-mcp.hf.space/mcp"
# codex mcp add rnv-color --url https://rnvizion-rnv-color-mcp.hf.space/mcp~/.cursor/mcp.json
{
"mcpServers": {
"rnv-color": {
"url": "https://rnvizion-rnv-color-mcp.hf.space/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"rnv-color": {
"type": "http",
"url": "https://rnvizion-rnv-color-mcp.hf.space/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"rnv-color": {
"httpUrl": "https://rnvizion-rnv-color-mcp.hf.space/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"rnv-color": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://rnvizion-rnv-color-mcp.hf.space/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"rnv-color": {
"url": "https://rnvizion-rnv-color-mcp.hf.space/mcp"
}
}
}