Ultimate Color Picker 作成者: Paint Color Consultants

Ultimate Color Picker is a lightweight tool for picking and analyzing colors directly on any webpage. It features a clean interface, requires no login, and has no paywalls.

Features:
* pick any pixel color from screen with the built-in eyedropper tool
* click any page element to extract its background or text color
* generate random colors with one click
* view color in 11 formats: HEX, RGB, HSL, HSV, CMYK, XYZ, CIE Lab, CIE Luv, YIQ, Hunter Lab, and Decimal
* explore 6 color harmonies: complementary, analogous, triadic, split-complementary, tetradic, monochromatic
* preview tints, shades, and tones variations (10 steps each)
* check WCAG contrast ratios against white, black, or any custom background
* export color palettes to Tailwind v4, Tailwind v3, Figma, CSS variables, or raw codes
* save up to 100 colors locally for later use
* drag the widget anywhere on the page

How to use:
* install the extension from Web Store
* click the extension icon on any webpage to open the widget
* pick colors using the eyedropper, element picker, or manual hex input
* browse harmonies and variations on the Pick tab
* view all 11 color codes on the Color Codes tab
* check accessibility compliance on the Contrast tab
* save your favorite colors in the Saved tab

No data collection. No tracking. Works entirely offline and locally.

Explore our color database
Try the web-based version