Chromapicker - Color Picker & Mixer

by mthcht · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 18 Oct 2026

Pick colors from any web page, extract entire page palettes, mix your own unique shades. Alt+P to pick anywhere.

Users

101

+15 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#84K

#71K among extensions

Version

1.0.0

updated 27 Apr 2026

Users

monthly, 6 months

Latest, 18 Oct 2026: 101 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 18 Oct 2026: 1 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 Chromapicker - Color Picker & Mixer

Chromapicker is a complete color picker for developers and designers who work on the web. Capture any color displayed on screen with the native EyeDropper API (Alt+P shortcut), extract the full palette of a page (every color actually used in the DOM) or the dominant colors of a local image (k-means algorithm). Mix two colors in RGB, HSL or OKLCH (perceptually uniform blending), generate color harmonies (complementary, analogous, triadic, split, tetradic, monochromatic), build multi-stop CSS gradients visually, or create an 11-step tonal scale ready to drop into a design system, with automatic WCAG annotations. Seven color formats available in one click: HEX, RGB, HSL, OKLCH, CIE Lab, CMYK and display-p3. Built-in indicators: WCAG + APCA contrast, CIEDE2000 ΔE, color blindness simulation (deuteranopia / protanopia / tritanopia), wide-gamut (P3) detection on the current page. Interface available in English, French, German and Portuguese (auto-detected from your browser language). No telemetry, no external data transmission - everything runs locally in the browser.