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Delx Hex To RGB
x402
Delx Hex To RGB is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Converts a CSS hex color string (#rrggbb) into its individual red, green, and blue numeric channel values.
Price / call$0.001
Success—
StatusUnknown
How this service works
Convert #rrggbb to RGB channels. Call when you bridge CSS hex into agent numeric color ops. Returns r,g,b and valid for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
Output
Returns a JSON object with integer values for r, g, and b channels (each 0–255) parsed from the input hex string, plus a boolean validity indicator confirming whether the input was a well-formed hex color.
Example use cases
CSS color to numeric pipeline
“I have a brand color defined as #e63946 in CSS and I need its red, green, and blue numeric values to feed into a color mixing algorithm — can you convert that hex to RGB?”
Validate and decompose design token
“Our design system stores colors as hex codes like #2d6a4f — convert that to individual RGB channels so I can check whether the red channel is below 100.”
Dynamic color math in agent workflow
“I'm building a gradient tool and need to interpolate between #ffffff and #000000 — can you give me the RGB breakdown of #ffffff so I can do the math?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/hex-to-rgbWhen to prefer
Use this endpoint when an agent or pipeline needs to programmatically decompose a CSS hex color string into numeric RGB channels for downstream color math, comparison, or rendering — especially in agentic workflows where no local computation is desired and a lightweight, pay-per-call utility is preferred over bundling a color library.
Side effects
- Malformed or missing hex string returns an error or invalid=true
- Hex string without leading # may fail parsing
- Short-form hex (#rgb) may not be supported
- Non-color hex strings (e.g. hex-encoded bytes) produce numeric but semantically meaningless output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hex | string | Input field: hex. |
Output
Schema · Response
{
"type": "json",
"example": {
"b": 0,
"g": 0,
"r": 255,
"valid": true,
"schema": "delx/util-hex-to-rgb/v1"
}
}Tags
x402
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