Selettore Colore — Strumento online gratis
Seleziona colori e converti HEX ↔ RGB ↔ HSL
Selettore colore gratuito con conversione HEX, RGB, HSL, HSV. Strumento visivo per designer e sviluppatori. Senza registrazione.
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Free color picker & converter — HEX, RGB, HSL, HSV, CMYK
Strumentoolis 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?
Punti chiave
- Color Picker & Converter is a free, browser-based developer tool — pick colors and convert hex ↔ rgb ↔ hsl.
- No signup, no downloads, no file uploads. Strumentos run in your browser; the few that need an outside service say so on the page.
- 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 Strumentoolis — 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
- Prezzo
- Gratis — senza limiti, senza filigrana, senza paywall
- Privacy
- Elaborato nel tuo browser. Gli strumenti che richiedono un servizio esterno lo indicano nella pagina. Le visite vengono conteggiate (Google Analytics).
- Piattaforma
- Qualsiasi browser moderno — desktop, tablet o mobile
- Categoria
- Sviluppatore Strumentos on Strumentoolis
- Offline
- Works offline after first visit (Progressive Web App)
| Caratteristica | Dettagli |
|---|---|
| Strumento | Color Picker & Converter |
| Categoria | Sviluppatore |
| Registrazione richiesta | No |
| Caricamento file | Nessuno — elaborato nel browser |
| Supporto mobile | Completamente adattivo |
| Costo | Gratis per 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. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.
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.