Fast, beautiful web color picker & studio. Sample hex codes, build palettes, check WCAG contrast, and export CSS code.
Users
46
+2 in 30 days
Rating
4.5 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#112K
#93K among extensions
Version
3.0.5
updated 31 Aug 2026
Users
monthly, 10 months
Latest, 16 Oct 2026:46 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 16 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Chroma - Color Picker & Palette Studio
Chroma is the ultimate web color studio built for modern designers, developers, and creators. Featuring a stunning Material You 3 interface with dynamic accent themes, Chroma makes sampling, organizing, and exporting webpage colors faster and more enjoyable.
KEY FEATURES & CAPABILITIES:
• Pixel-Perfect Eyedropper
Sample exact color values from any webpage, graphic, or UI element with a single click or shortcut (Alt+Shift+C on Windows/Linux, Option+Shift+C on Mac).
• Material You 3 & Dynamic Accent Themes
Personalize your color studio with 5 official M3 accent themes (Purple, Blue, Teal, Rose, Amber) and borderless surface container styling.
• Injected Shadow DOM Overlay
Launches a fast, isolated floating studio directly on your active webpage tab without host CSS interference or page layout distortion.
• Custom Palette Collections
Organize sampled colors into custom named palettes. Add colors via eyedropper, direct HEX entry, or page scanning.
• Multi-Format Exporting
Export your color collections instantly as JSON data structures, CSS custom properties (--color-name: #hex;), or formal PDF brand specification reports.
• WCAG Contrast & Accessibility Auditing
Check contrast ratios instantly against black and white backgrounds with real-time AA and AAA WCAG compliance verification and live text preview.
• CSS Snippets Generator
Instantly generate clean CSS code blocks for HEX, RGB, HSL, RGBA, and CSS root variables.
• Automatic Color Extraction (Page Scan)
Automatically scan the active webpage to extract a palette of all dominant brand colors in seconds.
• Local History Retention
Never lose a color pick. Chroma automatically records your recent sampled colors with quick pin and copy support.
• Privacy-First & Offline
No tracking, no analytics, no external server requests. Chroma runs 100% locally in your browser.