Color Palette Generator — Free Online Tool

About the Color Palette Generator

Generate pleasing color palettes based on color harmony, monochrome, analogous or complementary. Copy hex codes for your design.

Everything runs in your browser — nothing is uploaded.

How to use the Color Palette Generator

Step 1Choose how many results you need.
Step 2Press Generate.
Step 3Copy one result or download the whole batch.

When people reach for this tool

Get a set that works together without guessing

A defined harmony gives you colours that hold up next to each other.

Build a range of usable shades and accents

Harmonies derived from a single colour stay on message.

Find colours that sit comfortably together

Monochrome or analogous schemes are a reliable way out of a dull interface.

Practical tips

Copy the whole set at once rather than one colour at a time, so the relationship between them is preserved.
A generated palette is a starting point. Check contrast before using any of it for text.

What you get

Curated word and data banks
Copy or download results
Fully offline and private

Color Palette Generator — FAQ

Is my data safe?

Yes. Everything runs in your browser and nothing is uploaded to any server.

Is it really free?

Every Social-X tool is free, unlimited and works offline.

What is a colour harmony?

A rule for deriving several colours from one base colour so they look deliberate together, rather than chosen at random.

Are generated palettes accessible?

Not automatically. A harmony concerns how colours relate to each other, not whether text on them is readable. Contrast still has to be checked separately.