Web & creator

Color Palette Generator

Build complementary, analogous or monochromatic color palettes from one chosen color.

Workspace⌁ Processed on your device

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Processed on your device

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How it works

Build complementary, analogous or monochromatic color palettes from one chosen color. Enter your values or try the example. Run the action, check the result and copy or download it. Your input remains editable after an error.

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Example

#FF0000 → #FF0000 + #00FFFF
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When to use this tool

Explore companion colors around a brand color, then check contrast before using them for text.

Supported formats & limits

Opaque sRGB colors only. HEX accepts 3 or 6 digits; RGB channels are integers from 0 to 255; HSL uses hue 0–360 and percentages 0–100. Conversions round to 8-bit RGB.

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Good to know

What happens when I change the input?

An edited input needs a new result. Run the action again; previous download links are removed so you cannot mistake an old output for the current one.

Are my files uploaded?

Your files and pasted content are processed in temporary browser memory and are not uploaded for processing. App preferences store only tool IDs, language and theme. There are no accounts, ads or automatic error reports. Closing the page discards your workspace; download results you want to keep. Production pages use Google Analytics for visit statistics; see the Privacy page for details.