RGB to Colortone Converter

Convert RGB color values to colortone (HSL) format.

When to use this tool

Helps when you have RGB values from an image editor or canvas API and need to work with HSL for smoother color transitions. Designers often prefer HSL for creating color palettes and gradients.

How to use

Type or paste an RGB value (e.g., rgb(255, 0, 0)) into the input area. The HSL colortone equivalent will be generated automatically.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/color-converters/rgb-to-colortone
Method: POST
Content-Type: application/json

Rate Limits

Unauthenticated: 10 req/min
Free: 30 req/min
Premium: 1000 req/min

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Request Body

{
    "input": "rgb(255, 0, 0)"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/color-converters/rgb-to-colortone" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"rgb(255, 0, 0)"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "rgb(255, 0, 0)",
        "result": "hsl(0, 100%, 50%)"
    },
    "meta": {
        "tool": "rgb-to-colortone",
        "tier": "free"
    }
}