Color shades | agent view
The same page content and links, with explicit tool capabilities. Tools marked with an API can run directly through HTTP. Other tools require the browser interface or are not connected yet.
Tool capabilities
{
"id": "color-shades",
"category": "design-tools",
"built": true,
"requirements": "Generate tints/shades with defined color-space interpolation and HEX/CSS output.",
"implementation": {
"fields": [
{
"key": "color",
"label": "Base color",
"value": "#3366cc",
"type": "color"
},
{
"key": "n",
"label": "Shades",
"value": 9,
"type": "number"
}
],
"input": false,
"experience": {
"automatic": true,
"single": false,
"label": "Your text",
"placeholder": "Hello world!",
"help": "Change the input or settings to update your result. Results update as you type. Up to 1,000,000 characters.",
"action": null
},
"mode": "automatic",
"interactive": false
},
"execution": "POST /api/v1/tools/color-shades/run",
"api": {
"id": "color-shades",
"name": "Color shades",
"category": "design-tools",
"description": "Generate tints/shades with defined color-space interpolation and HEX/CSS output.",
"notes": "",
"human_path": "/en/design-tools/color-shades/",
"method": "POST",
"endpoint": "/api/v1/tools/color-shades/run",
"schema_url": "/api/v1/tools/color-shades",
"input_schema": {
"type": "object",
"additionalProperties": false,
"properties": {
"input": {
"type": "string",
"maxLength": 1000000,
"default": "",
"description": "Plain text input. File tools use files instead unless otherwise documented."
},
"options": {
"type": "object",
"additionalProperties": false,
"properties": {
"color": {
"type": "string",
"description": "Base color",
"default": "#3366cc"
},
"n": {
"type": "number",
"description": "Shades",
"default": 9.0
}
}
}
}
},
"output_schema": {
"type": "object",
"required": [
"tool",
"result"
],
"properties": {
"tool": {
"type": "string"
},
"result": {
"type": "object",
"required": [
"text",
"files"
],
"properties": {
"text": {
"type": [
"string",
"null"
]
},
"data": {
"description": "Parsed JSON when the textual result is JSON."
},
"name": {
"type": "string"
},
"mime": {
"type": "string"
},
"files": {
"type": "array",
"items": {
"type": "object",
"required": [
"name",
"mime",
"bytes",
"base64"
],
"properties": {
"name": {
"type": "string"
},
"mime": {
"type": "string"
},
"bytes": {
"type": "integer"
},
"base64": {
"type": "string",
"contentEncoding": "base64"
}
}
}
}
}
}
}
},
"processing": "Server; same transformation code as browser tools",
"limits": {
"request_bytes": 8388608,
"input_characters": 1000000,
"files_bytes": 5242880,
"max_files": 0,
"timeout_seconds": 12
}
},
"agent_processing": "Server; same transformation code as browser tools",
"browser_agent": {
"supported": true,
"name": "run_current_tool",
"discovery": "WebMCP on the human page in a supporting browser",
"verification": "See audit/API-AUDIT.md; availability is not verification"
}
}Page guide
Generate tints/shades with defined color-space interpolation and HEX/CSS output..
Useful next steps
How to use Color shades
- Enter the values you want to calculate and choose the relevant units or settings.
- The result updates as you type. Adjust the available settings if needed.
- Review the result, then use Copy result or a download link when available.
Working with color shades
Design utilities help translate colors, dimensions and layout values into reusable settings. A color representation or size calculation is only useful when its units and intended display context are clear.
Common questions
Are colors identical on every display?
No. Display calibration, color management and viewing conditions can change appearance. Numeric color conversion does not control those conditions.
Does a computed contrast ratio describe the whole design?
A ratio compares specified foreground and background colors. Transparency, images, font size and other visual choices can change the actual reading experience.
Continue your workflow: Color picker, Contrast checker, Hex to RGB.