Seletor de Cores — Ferramenta online grátis
Escolha cores e converta HEX ↔ RGB ↔ HSL
Seletor de cores gratuito com conversão HEX, RGB, HSL, HSV. Seletor visual e todos os formatos para designers e desenvolvedores. Sem cadastro.
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Free color picker & converter — HEX, RGB, HSL, HSV, CMYK
Ferramentaolis Color Picker lets you select any color and see it in 5 formats instantly: HEX, RGB, HSL, HSV, and CMYK. Plus WCAG contrast info. Perfect for web developers, designers, and anyone picking brand colors.
How to use this tool
- 1
Pick a color visually
Use the color picker to click any color.
- 2
Edit any format directly
Type in HEX, RGB, or HSL — the others update instantly.
- 3
Copy the value you need
Click any format's copy button to grab just that representation.
When to use which format
- HEX — web/CSS, concise (6 chars). Good for copy-paste.
- RGB / RGBA — web, supports alpha transparency
- HSL / HSLA — easier to tweak — change hue without shifting brightness
- HSV — common in design tools (Figma, Photoshop)
- CMYK — printing — physical ink mixing
Frequently Asked Questions
HEX vs RGB vs HSL?
#FF5733 — web-friendly, 6 digits. RGB: rgb(255, 87, 51) — numeric Red/Green/Blue 0-255. HSL: hsl(11, 100%, 60%) — Hue/Saturation/Lightness — easier for designers to tweak.Why use HSL?
What's the difference between RGB and RGBA?
rgba(255, 0, 0, 0.5) is half-transparent red. HEX equivalent: #FF000080 (8-char HEX with alpha).Why does my monitor show the color differently?
Is my selected color private?
Pontos-chave
- Color Picker & Converter is a free, browser-based developer tool — pick colors and convert hex ↔ rgb ↔ hsl.
- Não signup, no downloads, no file uploads — your data stays on your device.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Color Picker & Converter
- Open the tool: Launch Color Picker & Converter on Ferramentaolis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Color Picker & Converter — Quick Facts
- Preço
- Grátis — sem limites, sem marca d’água, sem paywall
- Privacidade
- 100% no navegador — nenhum dado é enviado a servidores
- Plataforma
- Qualquer navegador moderno — desktop, tablet ou celular
- Categoria
- Desenvolvedor Ferramentas on Ferramentaolis
- Offline
- Works offline after first visit (Progressive Web App)
| Recurso | Detalhes |
|---|---|
| Ferramenta | Color Picker & Converter |
| Categoria | Desenvolvedor |
| Cadastro necessário | Não |
| Upload de arquivo | Nenhum — processado no navegador |
| Suporte mobile | Totalmente responsivo |
| Custo | Grátis para sempre |
Why Use Color Picker & Converter?
You should try Color Picker & Converter for a quick, private way to pick colors and convert hex ↔ rgb ↔ hsl. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.