Color Picker

Developer Quick Tips

• Pick a color with the interactive picker or paste HEX, RGB, or HSL to see all formats instantly.
• Copy HEX, RGB, HSL, HSV, or approximate OKLCH output directly without leaving the page.
• Live swatch updates as you adjust the picker or edit color values in real time.
• No account, no login, no data upload. All color processing runs locally in your browser.
• Validate color values before adding to CSS or design files with the live preview swatch.

Frequently asked questions

What is a hex picker and how do I use it?

A hex picker lets you select or paste a color and view it in multiple formats. Paste your HEX, RGB, or HSL value into the input field, and the tool instantly displays the color in HEX, RGB, HSL, HSV, and approximate OKLCH formats. Copy any format directly.

Can I use this color picker to convert hex to rgba?

This tool displays colors in multiple formats including RGB and RGBA. Paste your HEX value and the tool shows the RGB and RGBA output instantly. It does not perform conversion; it picks a color and displays all supported formats.

Does the online color picker upload my data?

No. Color Picker runs entirely in your browser. Your input is never uploaded to DevToolMate servers. All processing stays on your device.

What color formats does this hex picker support?

This color picker supports HEX, RGB, HSL, HSV, and approximate OKLCH. Pick a color or paste any format and instantly view all supported formats in the live swatch.

Can I sample colors from images with this color picker?

No. This tool picks and displays colors using an interactive picker or by pasting HEX, RGB, or HSL values. It does not sample colors from images, screenshots, or your screen. Use your browser's DevTools or a dedicated image color picker for that.

Is the online color picker free and do I need an account?

Yes. Color Picker is free with no account, login, or email required. It runs entirely in your browser with no server upload.

Will my color picker input be saved after I close the tab?

No. Input stays in memory for the current session. Closing the tab clears it. Only your theme preference is stored locally in your browser.

Related tools

• Color Converter: Free hex to rgba converter: Convert HEX, RGB, HSL, HSV, and approximate OKLCH instantly in your browser. No upload, no account, no data stored.
• Complementary Colors: Complementary color generator: find opposite hues and evenly spaced palettes from any seed color in your browser. No upload, no account, runs locally.
• Random Accessible Palette: Generate random accessible color palettes with WCAG contrast checks. HEX, RGB, HSL, HSV, OKLCH formats. Browser-local, no upload.