MCP server with six pure CSS-color tools: parse, convert, WCAG/APCA contrast, sRGB gamut mapping, OKLCH ramps, contrast solving
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add color-engine -- npx -y color-engine-mcp~/.codex/config.toml
[mcp_servers.color-engine]
command = "npx"
args = ["-y", "color-engine-mcp"]
# codex mcp add color-engine -- npx -y color-engine-mcp~/.cursor/mcp.json
{
"mcpServers": {
"color-engine": {
"command": "npx",
"args": [
"-y",
"color-engine-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"color-engine": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"color-engine-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"color-engine": {
"command": "npx",
"args": [
"-y",
"color-engine-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"color-engine": {
"command": "npx",
"args": [
"-y",
"color-engine-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"color-engine": {
"command": "npx",
"args": [
"-y",
"color-engine-mcp"
]
}
}
}