PalettePicker 作者： secphore

PalettePicker revolutionizes web design workflows by turning any webpage into an infinite color library. Activate the eyedropper mode via the popup's "Start Picker" button, and a floating crosshair cursor appears—hover over any element to live-preview the exact RGB color under your pointer, rendered in a subtle 30px circular overlay with drop-shadow for precision. Click to capture: it instantly generates a full 6-color harmonious palette using proven schemes—primary (sampled), complementary (opposite on color wheel), two analogous (adjacent shades ±30 RGB shift for subtle variations), and two triadic (120° HSL rotations for vibrant balance). Each color is dual-represented in RGB and HSL for versatility in CSS or design tools.