color-engine-mcp
MCP serverDocs & knowledgeSix pure, in-memory CSS color tools: parse, convert, WCAG/APCA contrast, gamut map, ramps, solver
This server has no hosted endpoint yet, so ahel can't serve it. You can still add it. It stays paused until ahel can serve it.
Serve it through your gateway
One link, every agent. Your own credentials, stored once.
Tools it gives your agents (6)
| Tool | What it does |
|---|---|
| parse_color | Parse a CSS color string and return hex, rgb, oklch, and gamut info. |
| convert_color | Convert a CSS color string into a canonical hex, rgb, hsl, or oklch format string. |
| contrast | Compute the WCAG 2.1 contrast ratio between two fully opaque CSS color strings and return WCAG tier flags (AA/AAA normal/large text). |
| gamut_map | Map any CSS color string into the sRGB gamut via perceptual OKLCH chroma reduction. |
| generate_ramp | Generate a tint-to-shade color ramp from a base CSS color. Returns an ordered list of swatches (light → dark) each with its in-gamut hex, display-rounded OKLCH components (l/c 5dp, h 2dp), WCAG... |
| solve_for_contrast | Find a foreground color that meets one or more WCAG 2.1 contrast targets against a background. |
Signals
- Last commit
- Jun 2026
- Weekly downloads
- 70
- Tools captured
- 6