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Sindri Color Format Converter
x402
Sindri Color Format Converter is a paid API for AI agents from x402.outpimp.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Converts a color value between hex, RGB, and HSL representations using exact arithmetic.
Price / call$0.01
Success—
StatusUnknown
How this service works
Converts a color between hex, rgb, and hsl representations using exact arithmetic.
Output
Returns the color expressed in the requested target format: a hex string (e.g. '#1a2b3c') for hex, an object with r/g/b integer fields for rgb, or an object with h/s/l fields for hsl.
Example use cases
CSS variable migration to HSL
“I'm updating my design system and need to convert all our brand hex colors to HSL — can you convert #3498db from hex to HSL so I can use it in CSS custom properties?”
RGB to hex for image pipeline
“My image processing pipeline outputs colors as RGB values — convert rgb(220, 53, 69) to its hex code so I can store it as a standard color string.”
HSL to RGB for canvas rendering
“I have a color defined as hsl(200, 80%, 50%) and I need to pass it to a canvas drawing function that only accepts RGB — can you convert it for me?”
Technical details
Endpoint
POSThttps://x402.outpimp.com/colorConvertWhen to prefer
Choose this endpoint when you need a quick, exact, single-color format conversion between hex, RGB, and HSL without setting up a local library. Ideal for design automation pipelines, CSS tooling, or any agent workflow that handles colors as strings or structured objects and needs to normalize them to a consistent format.
Side effects
- Invalid or out-of-range color value for the specified source format (e.g. RGB values outside 0–255)
- Missing required fields (to, from, or value) returns an error
- Unsupported format string not in the enum (hex/rgb/hsl) returns validation error
- Same source and target format may return the input unchanged or an error depending on implementation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| to | string | Target color format. |
| from | string | Source color format. |
| value | — | The color value: a string for hex, or {r,g,b}/{h,s,l} for rgb/hsl. |
Tags
x402
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