Color Palette Generator API

POST https://api.findutils.com/api/tools/color-palette-generator/execute

Generate a harmonious colour palette from a base hex colour: complementary, analogous, triadic, tetradic, split-complementary, or monochromatic. Returns the hex list, per-colour rgb/hsl swatches with a readable text colour, and a CSS custom-properties block.

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Request body

application/json

base_color

string required

Base colour as a hex string (#rrggbb or #rgb), e.g. #3b82f6.
palette_type

string optional

Colour harmony to generate. One of complementary · analogous · triadic · tetradic · split-complementary · monochromatic. Default "complementary".

Example arguments

Verified

{
  "base_color": "#3b82f6",
  "palette_type": "complementary"
}

curl -X POST https://api.findutils.com/api/tools/color-palette-generator/execute \
  -H "Content-Type: application/json" \
  -d '{
    "base_color": "#3b82f6",
    "palette_type": "complementary"
  }'

const response = await fetch('https://api.findutils.com/api/tools/color-palette-generator/execute', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({"base_color":"#3b82f6","palette_type":"complementary"}),
});
const data = await response.json();

import requests

response = requests.post(
    "https://api.findutils.com/api/tools/color-palette-generator/execute",
    json={"base_color":"#3b82f6","palette_type":"complementary"},
)
data = response.json()

$ch = curl_init('https://api.findutils.com/api/tools/color-palette-generator/execute');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
    CURLOPT_POSTFIELDS => '{"base_color":"#3b82f6","palette_type":"complementary"}',
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

Also an MCP tool

Call color_palette_generator from Claude, Cursor or any MCP client. Same arguments, same output.

https://mcp.findutils.com

MCP reference

Rate limit: 60 a minute, per IP
Auth: None
REST id: color-palette-generator
MCP name: color_palette_generator
Category: Generators
Machine-readable: openapi.json · markdown.md

Request body

Example arguments

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