Random Color Generator
Create up to 50 random colors in your browser, lock swatches to keep them, and regenerate the rest.
Generate a batch of colors.
Lock any swatch to keep its color when regenerating. Random colors are not guaranteed to meet accessibility contrast requirements.
A QUICK WALKTHROUGH
How to use this tool
- Choose a color count and output format.
- Lock any swatches you want to keep, then regenerate unlocked colors.
- Copy the generated values if needed.
Local generation
Colors are generated with the browser random source. No input is uploaded and no server processing is used.
Accessibility note
Random colors are not guaranteed to provide readable contrast or meet accessibility requirements. Check contrast before using a color in an interface.
GOOD TO KNOW
Common questions
Can I choose a seed?
No. Each batch uses fresh browser randomness.
Are the colors accessible?
Not necessarily. Test contrast and other design requirements separately.
How many colors can I generate?
Each batch contains from 1 to 50 colors.