HEX to RGB
Convert HEX to RGB.
OpenPick and convert colors. - runs entirely in your browser. Free, fast and private.
Use the swatch or enter a hex code manually.
HEX, RGB, HSL, and HSV values update together.
Drag sliders to fine-tune hue, saturation, and lightness.
Copy the format you need for stylesheets or design tokens.
Color Picker lets you sample and convert colors across HEX, RGB, HSL, and related formats in the browser. Use it when you need a quick swatch or CSS-ready value without installing a design app.
Processes data instantly with no server round-trips.
Your data never leaves your browser. Nothing is uploaded.
Works in any modern browser. Nothing to download or install.
No limits, no sign-up, no credit card required.
Works on desktop, tablet and mobile devices.
Beautiful in both themes. Your preference is saved.
Keyboard shortcut
Match brand colors and copy CSS-ready values into stylesheets.
Convert between HEX/RGB/HSL while reviewing a mock.
Open the tool on desktop or mobile when you need a fast conversion.
Answers for this tool. For site-wide help, open the FAQ hub.
Image tools process pixels in the browser with Canvas and related APIs. Images are not uploaded to OneDevToolkit for these client-side jobs.
PNG, JPEG, and WebP are widely supported. Some tools also accept GIF or SVG depending on the operation.
Lossless operations keep quality; JPEG/WebP compression trades quality for size. Use higher quality settings when print fidelity matters.
Yes for tools that preserve alpha. Converting to JPEG removes transparency - keep PNG/WebP when you need an alpha channel.
Limits come from browser memory. Extremely large megapixel images may fail - downscale first if needed.
Many image studios show preview panels. Download both versions if you need an external comparison.
Some tools intentionally remove EXIF; others preserve pixels only. Check the tool description for metadata behaviour.
If the UI shows a multi-file queue, yes. Otherwise process files one by one or script downloads locally after each run.
HEIC from some phones may need conversion to JPEG/PNG first. Export from Photos as JPEG when uploads fail.
Browse Colour Tools for resize, convert, compress, and EXIF utilities that match Color Picker.