General website page color coordination

Quick answer：

The general principles of website page color coordination include choosing a color scheme that is visually appealing, accessible, and reflects the brand or content. This often involves selecting a primary color, a secondary color, and an accent color. The primary color is the main color used throughout the site, while the secondary color complements it. The accent color is used for highlighting important elements. It's also important to consider color contrast for readability and accessibility.