DocomintGerador de Cores Aleatórias
Gere uma cor aleatória em HEX, RGB, HSL e CMYK com um clique.
What is a Gerador de Cores Aleatórias?
Useful for placeholder UI states, quick mockup accents, or just breaking designer's block when you're staring at the same three brand colors — this uses the Web Crypto API's random number generator rather than Math.random(), so the distribution across all 16.7 million possible colors is genuinely uniform.
How to use the Gerador de Cores Aleatórias
- Click Generate
- A cryptographically random color is picked on your device
- Copy whichever format you need, or generate another
Example
Clicking Generate repeatedly might land on #a3e635 (a lime green), then #7c3aed (a violet) — each pull is independent, so there's no pattern to game if you're using it to pick an unbiased accent color.
Frequently asked questions
How random is the Random Color Generator?
It uses the Web Crypto API's crypto.getRandomValues() rather than Math.random() — a cryptographically strong random source, so every one of the 16.7 million possible colors is equally likely on each click.
Can I restrict the random color to a specific range or palette?
Not currently — this generates a fully random color from the entire RGB space. For a random pick constrained to a specific hue or mood, generate a base color here and run it through the Palette Generator's harmonies instead.
Is my color values uploaded anywhere?
No — Gerador de Cores Aleatórias runs entirely in your browser using JavaScript/WebAssembly. Your color values is never sent to a server.